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Toyana 31311 A tapered roller bearings
How do I place an Wuxi NSB Transmission Technology Co., Ltd. EMERGENCY order for a Toyana 31311 A tapered roller bearings 57.9 DE_ that I 8553 KBRG want to pick up at a our store?
- Toyana
31311 A
- 8553
- 43500
- 57.9
- 53.9
- 30
- 32
- 4
- 1
-
Wuxi NSB Transmission Technology Co., Ltd.2020-07-10 09:46:19
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31311 ASpecification details
KBRG: | 8553 | T: | 43500 | DE_: | 57.9 |
SDM_: | 53.9 | C_: | 30 | B_: | 32 |
DA_: | 4 | LangID: | 1 | Z_: | 28 |
hidTable: | ecat_NSRF |
ToyanaCross reference
Toyana 31311 A bearing Size Chart (mm/inches) | |
---|---|
Bearing number | SFRW188ZZ |
Bore Diameter (mm) | 6,35 |
Outer Diameter (mm) | 12,7 |
Bearing Type | Flanged Shielded with Extended Inner |
Bore Dia (d) | 0.2500 |
Outer Dia (D) | 0.5000 |
Outer Width (Bo) | 0.1875 |
Inner Width (Bi) | 0.2187 |
Radius (min) (rs) | 0.006 |
Flange Dia (Df) | 0.5470 |
Flange Width (Bf) | 0.045 |
Dynamic Load Rating (Cr) | 344 |
Static Load Rating (Cor) | 80 |
Max Speed (Grease) (X1000 RPM) | 40 |
Max Speed (Oil) (X1000 RPM) | 50 |
Max. Shaft Shoulder Dia. Inner (Ui) | 0.3 |
Min. Housing Shoulder Dia., Outer (Uo) | 0.457 |
Ball Qty | 8 |
Ball Dia (Dw) | 0.0787 |
Weight (g) | 2.54 |
Precision | A1 |
Standard Clearance | K25 |
Material | Martensitic Stainless Steel |
Toyana 31311 A tapered roller bearings Cad Models
Contact Us

- Wuxi NSB Transmission Technology Co., Ltd.
- AddressNo. 1 Electric Power East Street, Sunshine Industrial Park, Linxi County, Hebei Province
- Phone(Working Time)86-18656873465
- Fax
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