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Deep-Groove Ball Bearing for high speed applications (Part Numbers)

Deep-Groove Ball Bearing for high speed applications

Deep groove ball bearings with deep arcuate grooves on the tracks of both the inner and outer rings.
[Features]
・ It is possible to receive a radial load, an axial load in both directions, or a combined load that is a combination thereof.
・ Ideal for high-speed rotation.
・ Open type, sealed ball bearings with grease (both sealed or both shielded bearings), bearings with retaining rings, etc., are also available.
[Applications]
・ It can be used for parts that rotate at high speed with low friction torque and for all applications that require low noise and low vibration.

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

  • Product supply for some items in this series are unstable and may experience either long delivery time or sales suspension.
  • The letter punches on various bearings may include the manufacturer's control number.
    There is a possibility that the letter punch of the product and the purchase model do not match, so when ordering, please check the following product information and manufacturer's catalog before ordering.

PDF

Specification

●Precision Grade: JIS B 1514 0 Grade

Materials

●High Carbon Chromium Steel Bearing
Part Number
6319ZZCM
6319ZZCM/5K
6320C3
6320C4
6320CM
6320Z
6320ZCM
6320ZZ
6320ZZ/2AS
6320ZZCM
6320ZZCM/5K
6322
6322ZZ
6322ZZ/2AS
6322ZZCM
6322ZZCM/5K
6324
6324CM
63204ZZ
6324ZZ/2AS
6324ZZCM
6324ZZCM/5K
63205LLU
63206ZZ
6328
6328CM
63304ZZ
63305ZZ
63305ZZ/2AS
6338
63308ZZ
63308ZZ/2AS
63310ZZ
63311ZZ
63311ZZ/2AS
6403
6403C3
6404
6404C3
6404ZZ
6405
6405C3
6405ZZ
6405ZZ/2AS
6406
6406C3
6406ZZ
6406ZZ/2AS
6407
6407C3
6407ZZ
6407ZZ/2AS
6408
6408C3
6408ZZ
6408ZZ/2AS
6409
6409ZZ
6409ZZ/2AS
6410
6410ZZ
6411
6412
6413
6413C3
6414
6416
6700
6701
6701LLF
6701LLF/5K
6702
6702LLF
6702LLF/5K
6703
6703LLF
6703LLF/5K
6704
6704LLF
6704LLF/5K
6705
6705LLF
6705LLF/5K
6706
6706LLF
6706LLF/5K
6800
6800LLB
6800LLB/2AS
6800LLU
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width B
(mm)
Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating
(N)
Specifications/Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows Max. Allowable Rotational Speed
(rpm)
Retainer Type Types JAN code Ordering Code Qty. Mass
(g)
Seal, Shield Symbols Preload Mark Accuracy Symbol Holder Symbol Internal change symbol Symbol of Bearing Ring Shape Grease symbol Internal Clearance / Preload Symbol

MYR 815.23

1 Piece(s) 7 Day(s) or more 109520045BallDouble ShieldedFlatSteel153000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3300Punching16**/6*** series----ZZCM-----CM

MYR 815.23

1 Piece(s) 9 Day(s) or more 109520045BallDouble ShieldedFlatSteel153000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3300Punching16**/6*** series----ZZCM----/5KCM

MYR 916.52

1 Piece(s) 8 Day(s) 1010021547BallOpen TypeFlatSteel173000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3200Punching16**/6*** series-----C3-----C3

MYR 916.52

1 Piece(s) 7 Day(s) or more 1010021547BallOpen TypeFlatSteel173000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3200Punching16**/6*** series-----C4-----C4

MYR 916.52

1 Piece(s) 10 Day(s) 1010021547BallOpen TypeFlatSteel173000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3200Punching16**/6*** series-----CM-----CM

MYR 1,053.24

1 Piece(s) 7 Day(s) or more 1010021547BallSingle ShieldedFlatSteel173000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3700Punching16**/6*** series----Z-------

MYR 1,053.24

1 Piece(s) 7 Day(s) or more 1010021547BallSingle ShieldedFlatSteel173000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3700Punching16**/6*** series----ZCM-----CM

MYR 1,053.24

1 Piece(s) 6 Day(s) or more 1010021547BallDouble ShieldedFlatSteel173000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3200Punching16**/6*** series-214-0195--ZZ-------

MYR 1,053.24

1 Piece(s) 10 Day(s) or more -10021547BallDouble ShieldedFlatSteel-StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row-Punching16**/6*** series----ZZ-----/2AS-

MYR 1,053.24

1 Piece(s) 7 Day(s) or more 1010021547BallDouble ShieldedFlatSteel173000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3200Punching16**/6*** series----ZZCM-----CM

MYR 1,053.24

1 Piece(s) 7 Day(s) or more 1010021547BallDouble ShieldedFlatSteel173000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3200Punching16**/6*** series----ZZCM----/5KCM

MYR 1,248.22

1 Piece(s) 7 Day(s) 1011024050BallOpen TypeFlatSteel20500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row2900Punching16**/6*** series------------

MYR 1,435.59

1 Piece(s) 8 Day(s) 1011024050BallDouble ShieldedFlatSteel20500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row2900Punching16**/6*** series-325-3244--ZZ-------

MYR 1,435.59

1 Piece(s) 14 Day(s) or more -11024050BallDouble ShieldedFlatSteel20500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row2900Punching16**/6*** series----ZZ-----2AS-

MYR 1,435.59

1 Piece(s) 7 Day(s) or more 1011024050BallDouble ShieldedFlatSteel20500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row2900Punching16**/6*** series----ZZCM-----CM

MYR 1,435.59

1 Piece(s) 13 Day(s) or more -11024050BallDouble ShieldedFlatSteel20500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row2900Punching16**/6*** series----ZZ-----5K-

MYR 2,304.09

1 Piece(s) 7 Day(s) or more 1012026055BallOpen TypeFlatSteel207000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row2600Punching16**/6*** series------------

MYR 2,303.48

1 Piece(s) 6 Day(s) 1012026055BallOpen TypeFlatSteel207000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row2600Punching16**/6*** series-----CM-----CM

MYR 51.06

1 Piece(s) 4 Day(s) or more 10204720.6BallDouble ShieldedFlatSteel-StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row-Punching16**/6*** series----ZZ-------

MYR 2,901.67

1 Piece(s) 13 Day(s) or more -12026055BallDouble ShieldedFlatSteel207000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row2,600Punching16**/6*** series----ZZ-----2AS-

MYR 2,638.33

1 Piece(s) 7 Day(s) or more 1012026055BallDouble ShieldedFlatSteel207000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row2600Punching16**/6*** series----ZZCM-----CM

MYR 2,638.33

1 Piece(s) 13 Day(s) or more -12026055BallDouble ShieldedFlatSteel207000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row2,600Punching16**/6*** series----ZZ-----5K-

MYR 59.66

1 Piece(s) 7 Day(s) or more 1010021547BallRubber SealedFlatSteel173000Standard / Dust ProofingGrade 0Radial / ThrustSteelMetric SystemSingle Row2200Punching16**/6*** series----LLU-------

MYR 71.56

1 Piece(s) 7 Day(s) or more 1010021547BallDouble ShieldedFlatSteel173000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3200Punching16**/6*** series----ZZ-------

MYR 3,599.91

1 Piece(s) 7 Day(s) or more 1014030062BallOpen TypeFlatSteel253000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row2200Punching16**/6*** series------------

MYR 3,599.91

1 Piece(s) 7 Day(s) or more 1014030062BallOpen TypeFlatSteel253000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row2200Punching16**/6*** series-----CM-----CM

MYR 59.66

1 Piece(s) 13 Day(s) or more ----BallDouble ShieldedFlatSteel-StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row-Punching16**/6*** series----ZZ-------

MYR 81.43

1 Piece(s) 13 Day(s) or more ----BallDouble ShieldedFlatSteel-StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row-Punching16**/6*** series----ZZ-------

MYR 81.43

1 Piece(s) 13 Day(s) or more ----BallDouble ShieldedFlatSteel-StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row-Punching16**/6*** series----ZZ-----2AS-

MYR 8,943.22

1 Piece(s) 7 Day(s) or more 1019040078BallOpen TypeFlatSteel355000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row1600Punching16**/6*** series------------

MYR 215.33

1 Piece(s) 13 Day(s) or more ----BallDouble ShieldedFlatSteel-StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row-Punching16**/6*** series----ZZ-------

MYR 215.33

1 Piece(s) 14 Day(s) or more ----BallDouble ShieldedFlatSteel-StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row-Punching16**/6*** series----ZZ-----2AS-

MYR 331.16

1 Piece(s) 13 Day(s) or more ----BallDouble ShieldedFlatSteel-StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row-Punching16**/6*** series----ZZ-------

MYR 389.35

1 Piece(s) 13 Day(s) or more ----BallDouble ShieldedFlatSteel-StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row-Punching16**/6*** series----ZZ-------

MYR 389.35

1 Piece(s) 12 Day(s) or more ----BallDouble ShieldedFlatSteel-StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row-Punching16**/6*** series----ZZ-----2AS-

MYR 79.91

1 Piece(s) 10 Day(s) 10176217BallOpen TypeFlatSteel22700StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row14000Punching16**/6*** series------------

MYR 79.91

1 Piece(s) 7 Day(s) or more 10176217BallOpen TypeFlatSteel-StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row-Punching16**/6*** series-----C3-----C3

MYR 102.20

1 Piece(s) 8 Day(s) 10207219BallOpen TypeFlatSteel28500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row12000Punching16**/6*** series------------

MYR 102.20

1 Piece(s) 7 Day(s) or more 10207219BallOpen TypeFlatSteel28500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row12000Punching16**/6*** series-----C3-----C3

MYR 126.97

1 Piece(s) 4 Day(s) 10207219BallDouble ShieldedFlatSteel28500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row12000Punching16**/6*** series----ZZ-------

MYR 135.92

1 Piece(s) 8 Day(s) -258021BallOpen TypeFlatSteel3450StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row10000Punching16**/6*** series------------

MYR 122.20

1 Piece(s) 8 Day(s) 10258021BallOpen TypeFlatSteel3450StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row10000Punching16**/6*** series-----C3-----C3

MYR 153.65

1 Piece(s) 4 Day(s) 10258021BallDouble ShieldedFlatSteel3450StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row10000Punching16**/6*** series----ZZ-------

MYR 154.54

1 Piece(s) 4 Day(s) or more 10258021BallDouble ShieldedFlatSteel3450StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row10000Punching16**/6*** series----ZZ-----/2AS-

MYR 172.21

1 Piece(s) 8 Day(s) 10309023BallOpen TypeFlatSteel43500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row8800Punching16**/6*** series------------

MYR 152.08

1 Piece(s) 8 Day(s) 10309023BallOpen TypeFlatSteel43500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row8800Punching16**/6*** series-----C3-----C3

MYR 193.93

1 Piece(s) 8 Day(s) 10309023BallDouble ShieldedFlatSteel43500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row8800Punching16**/6*** series----ZZ-------

MYR 174.11

1 Piece(s) 4 Day(s) or more 10309023BallDouble ShieldedFlatSteel43500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row8800Punching16**/6*** series----ZZ-----/2AS-

MYR 209.58

1 Piece(s) 8 Day(s) -3510025BallOpen TypeFlatSteel31000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row7800Punching16**/6*** series------------

MYR 182.71

1 Piece(s) 7 Day(s) or more 103510025BallOpen TypeFlatSteel31000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row7800Punching16**/6*** series-----C3-----C3

MYR 235.98

1 Piece(s) 8 Day(s) 103510025BallDouble ShieldedFlatSteel31000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row7800Punching16**/6*** series----ZZ-------

MYR 204.24

1 Piece(s) 7 Day(s) or more 63510025BallDouble ShieldedFlatSteel31000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row7800Punching16**/6*** series----ZZ-----/2AS-

MYR 263.51

1 Piece(s) 11 Day(s) or more -4011027BallOpen TypeFlatSteel63500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row6500Punching16**/6*** series------------

MYR 227.54

1 Piece(s) 7 Day(s) 104011027BallOpen TypeFlatSteel63500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row6500Punching16**/6*** series-----C3-----C3

MYR 297.05

1 Piece(s) 8 Day(s) 104011027BallDouble ShieldedFlatSteel63500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row6500Punching16**/6*** series----ZZ-------

MYR 269.09

1 Piece(s) 6 Day(s) or more 104011027BallDouble ShieldedFlatSteel63500StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row6500Punching16**/6*** series----ZZ-----/2AS-

MYR 313.30

1 Piece(s) 4 Day(s) 104512029BallOpen TypeFlatSteel77000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row6300Punching16**/6*** series------------

MYR 308.82

1 Piece(s) 8 Day(s) 104512029BallDouble ShieldedFlatSteel77000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row6300Punching16**/6*** series----ZZ-------

MYR 308.82

1 Piece(s) 6 Day(s) or more 104512029BallDouble ShieldedFlatSteel77000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row6300Punching16**/6*** series----ZZ-----/2AS-

MYR 372.74

1 Piece(s) 10 Day(s) 105013031BallOpen TypeFlatSteel83000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row5700Punching16**/6*** series------------

MYR 361.99

1 Piece(s) 8 Day(s) 105013031BallDouble ShieldedFlatSteel83000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row5700Punching16**/6*** series----ZZ-------

MYR 446.89

1 Piece(s) 10 Day(s) 105514033BallOpen TypeFlatSteel54000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row5200Punching16**/6*** series------------

MYR 535.57

1 Piece(s) 8 Day(s) 106015035BallOpen TypeFlatSteel102000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row4800Punching16**/6*** series------------

MYR 681.19

1 Piece(s) 7 Day(s) or more -6516037BallOpen TypeFlatSteel111000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row4400Punching16**/6*** series------------

MYR 681.19

1 Piece(s) 7 Day(s) or more 106516037BallOpen TypeFlatSteel111000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row4400Punching16**/6*** series-----C3-----C3

MYR 983.53

1 Piece(s) 8 Day(s) or more 107018042BallOpen TypeFlatSteel128000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row4100Punching16**/6*** series------------

MYR 1,496.96

1 Piece(s) 7 Day(s) or more 108020048BallOpen TypeFlatSteel164000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3600Punching16**/6*** series------------

MYR 29.51

1 Piece(s) 2 Day(s) -10153BallOpen TypeFlatSteel855StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row10000Punching16**/6*** series------------

MYR 32.56

1 Piece(s) 2 Day(s) -12184BallOpen TypeFlatSteel930StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row8300Punching16**/6*** series------------

MYR 37.15

1 Piece(s) 4 Day(s) or more 1012184BallRubber SealedFlatSteel930StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row8300Punching16**/6*** series----LLF-------

MYR 38.54

1 Piece(s) 4 Day(s) or more 1012184BallRubber SealedFlatSteel930StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row8300Punching16**/6*** series----LLF-----/5K-

MYR 32.58

1 Piece(s) 4 Day(s) or more -15214BallOpen TypeFlatSteel940StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row6600Punching16**/6*** series------------

MYR 41.69

1 Piece(s) 4 Day(s) or more 1015214BallRubber SealedFlatSteel940StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row6600Punching16**/6*** series----LLF-------

MYR 42.60

1 Piece(s) 4 Day(s) or more 1015214BallRubber SealedFlatSteel940StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row6600Punching16**/6*** series----LLF-----/5K-

MYR 38.63

1 Piece(s) 4 Day(s) or more -17234BallOpen TypeFlatSteel-StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row-Punching16**/6*** series------------

MYR 45.52

1 Piece(s) 4 Day(s) or more 1017234BallRubber SealedFlatSteel1000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row5000Punching16**/6*** series----LLF-------

MYR 46.42

1 Piece(s) 4 Day(s) or more 1017234BallRubber SealedFlatSteel1000StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row5000Punching16**/6*** series----LLF-----/5K-

MYR 47.75

1 Piece(s) 2 Day(s) -20274BallOpen TypeFlatSteel1040StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row5000Punching16**/6*** series------------

MYR 58.39

1 Piece(s) 5 Day(s) or more -20274BallRubber SealedFlatSteel1040StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row5000Punching16**/6*** series----LLF-------

MYR 57.49

1 Piece(s) 4 Day(s) or more -20274BallRubber SealedFlatSteel1040StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row5000Punching16**/6*** series----LLF-----/5K-

MYR 56.76

1 Piece(s) 2 Day(s) -25324BallOpen TypeFlatSteel1100StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row4000Punching16**/6*** series------------

MYR 72.96

1 Piece(s) 2 Day(s) 1025324BallRubber SealedFlatSteel1100StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row4000Punching16**/6*** series----LLF-------

MYR 73.87

1 Piece(s) 4 Day(s) or more 1025324BallRubber SealedFlatSteel1100StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row4000Punching16**/6*** series----LLF-----/5K-

MYR 83.89

1 Piece(s) 4 Day(s) or more -30374BallOpen TypeFlatSteel1140StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3300Punching16**/6*** series------------

MYR 108.22

1 Piece(s) 4 Day(s) or more -30374BallRubber SealedFlatSteel1140StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3300Punching16**/6*** series----LLF-------

MYR 109.13

1 Piece(s) 4 Day(s) or more -30374BallRubber SealedFlatSteel1140StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row3300Punching16**/6*** series----LLF-----/5K-

MYR 25.08

1 Piece(s) 4 Day(s) or more -10195BallOpen TypeFlatSteel1830StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row32000Punching16**/6*** series-214-0225----------

MYR 31.91

1 Piece(s) 5 Day(s) or more 1010195BallRubber SealedFlatSteel1830StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row32000Punching16**/6*** series----LLB-------

MYR 32.82

1 Piece(s) 4 Day(s) 1010195BallRubber SealedFlatSteel1830StandardGrade 0Radial / ThrustSteelMetric SystemSingle Row32000Punching16**/6*** series-819-8118--LLB-----/2AS-

MYR 31.91

1 Piece(s) 2 Day(s) 1010195BallRubber SealedFlatSteel1830Standard / Dust ProofingGrade 0Radial / ThrustSteelMetric SystemSingle Row24000Punching16**/6*** series----LLU-------

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  • The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently asked question (FAQ)

Question: What are the types of seals and shields used in deep groove ball bearings?
Answer: •Open Type: No seals or shields, suitable for general use with periodic lubrication.
•Shielded Type (ZZ, Z): Non-contact metal shields protect against debris while maintaining low friction.
•Contact Sealed Type (LLU): Contact seals provide excellent dust and water resistance.
•Non-Contact Sealed Type (LLB): Offers moderate dust protection with minimal friction.
Question: What are the standard dimensions and tolerances for deep groove ball bearings?
Answer: •Inner Diameter (d): Ranges from 10 mm to 300.
•Outer Diameter (D): Sizes span 15 mm to 420 mm.
•Width (B): Varies from 3 mm to 78 mm, depending on the series.
•Precision: JIS Grade 0, 4, 5, and 6 standards ensure precision.
Question: What types of lubrication are suitable for deep groove ball bearings?
Answer: Sealed bearings other than open type bearings are filled with an appropriate amount of grease. Li grease (Albania grease) is used for general bearings. When applying grease at maintenance, use the same type of grease.
For open type bearings, be sure to use grease suitable for the operating environment.
Question: What is the maximum permissible operating temperature for deep groove ball bearings?
Answer: The standard permissible temperature range is -25°C to 120°C, depending on the material and lubrication.

Check other FAQ (1 items) Hide

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