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[Features]
·Able to receive axial load only and ideal for high load applications.
·Has one of the greatest axial rigidity.
[Application]
·Ideal for steel equipment, pumps, machine tools, wind power generation, etc.
Japanese Only
Part Number
Configured Part Number is shown.
K81220

| Type | Retainer type | Compatible shaft diameter (mm) | Remarks |
|---|---|---|---|
| K811 K812 | Standard type Polyamide resin type | K811 type ⌀10 to ⌀120 K812 type ⌀30 to ⌀80 | The suffix code T2 indicates that a polyamide resin molded retainer is used and the allowable temperature is 120°C or below 100°C for continuous run. Can be used in combination with GS type and WS type bearing rings K811 conforms to JIS B 1512 dimension series 11. K812 conforms to JIS B 1512 dimension series 12. |
| Aluminum alloy type | K811 type ⌀130 to ⌀160 K812 type ⌀85 to ⌀140 | ||
| Pressed steel plate | ⌀10 to ⌀90 | ||
| K893 | Aluminum alloy type | ⌀30 to ⌀110 | K893 conforms to JIS B 1512 dimension series 93. |
| Part Number |
|---|
| K81220 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Inner Dia. d (Ø) | Outer Dia. D (Ø) | Width B (mm) | Inner/Outer Ring Material | Outer Ring Type | Retainer Type | Basic Load Rating: Dynamic Load (N) | Lubricant | Internal Clearance Symbol | Format symbol | Holder Symbol | Seal, Shield | Symbol of Bearing Ring Shape | Revolution Frequency (rpm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 565.67 | 1 Piece(s) | 7 Day(s) | - | 100 | 150 | 11.5 | Steel | Flat | No | 243000 | NA | NA | NA | NA | NA | NA | 1900 |
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| Raceway Ring Shape | Cylindrical Roller | Load Direction | Thrust | Number of Raceway Ring Rows | Single Row |
|---|---|---|---|---|---|
| Size Standards | Metric System | Specifications/Environment | Standard | Rolling Element Material | Steel |
| Specifications | Standard |
Please check the type/dimensions/specifications of the part K81220 in the Cylindrical Thrust Roller Bearing series.
| Part Number |
|---|
| K81105T2 |
| K81106T2 |
| K81107T2 |
| K81222 |
| K81224 |
| K89307 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Inner Dia. d (Ø) | Outer Dia. D (Ø) | Width B (mm) | Inner/Outer Ring Material | Outer Ring Type | Retainer Type | Basic Load Rating: Dynamic Load (N) | Lubricant | Internal Clearance Symbol | Format symbol | Holder Symbol | Seal, Shield | Symbol of Bearing Ring Shape | Revolution Frequency (rpm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 82.87 | 1 Piece(s) | 4 Day(s) | - | 25 | 42 | 3 | Steel | Flat | Resin Forming | 27300 | NA | NA | T2: The tolerance of the bearing dimensions is E12 | NA | NA | NA | 7000 | ||
MYR 90.65 | 1 Piece(s) | 4 Day(s) | - | 30 | 47 | 3 | Steel | Flat | Resin Forming | 27800 | NA | NA | T2: The tolerance of the bearing dimensions is E12 | NA | NA | NA | 6000 | ||
MYR 104.84 | 1 Piece(s) | 4 Day(s) | - | 35 | 52 | 3.5 | Steel | Flat | Resin Forming | 31000 | NA | NA | T2: The tolerance of the bearing dimensions is E12 | NA | NA | NA | 5500 | ||
MYR 801.99 | 1 Piece(s) | 7 Day(s) | 10 | 110 | 160 | 11.5 | Steel | Flat | No | 258000 | NA | NA | NA | NA | NA | NA | 1800 | ||
MYR 1,038.32 | 1 Piece(s) | 7 Day(s) | 10 | 120 | 170 | 12 | Steel | Flat | No | 264000 | NA | NA | NA | NA | NA | NA | 1700 | ||
MYR 288.82 | 1 Piece(s) | 7 Day(s) | 10 | 35 | 68 | 7 | Steel | - | No | 66500 | NA | NA | NA | NA | NA | NA | 4600 |



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