25 mm x 57 mm x 28 mm 25 mm x 57 mm x 28 mm INA ZKLN2557-2Z thrust ball bearings
Our highly-skilled and factory-trained 25 mm x 57 mm x 28 mm service experts have the 8.8 Inch | 223 Milli Nominal Bolt Center to Center resources to help you with all your Shandong Chik Bearing Co., Ltd. 25 mm x 57 mm x 28 mm 25 mm x 57 mm x 28 mm INA ZKLN2557-2Z thrust ball bearings needs - including 0 Inch | 0Millimeter Actual Bolt Center to Center routine maintenance, major repairs, warranty service, and INA Bearing equipment inspections.
What is ZKLN2557-2Z bearing cross reference？
| Brand Name: | INA |
| Model Number: | ZKLN2557-2Z |
| Series: | 94000 |
| Cone Part Number: | 94650 |
| Cup Part Number: | 94113A |
| Design Units: | Imperial |
| Bearing Weight: | 17.1 Kg |
| Cage Type: | Stamped Steel |
| d: | 165.1 mm |
| D: | 288.925 mm |
| PDF |
ZKLN2557-2Z |
Product Details
| Series | 94000 |
| Cone Part Number | 94650 |
| Cup Part Number | 94113A |
| Design Units | Imperial |
| Bearing Weight | 17.1 Kg |
| Cage Type | Stamped Steel |
| d | 165.1 mm |
| D | 288.925 mm |
| B - Cone Width | 63.5 mm |
| C - Cup Width | 47.625 mm |
| B | 63.5 mm |
| R - Cone Backface To Clear Radius1 | 7.110 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 188.98 mm |
| db - Cone Backface Backing Diameter | 197.10 mm |
| Da - Cup Frontface Backing Diameter | 273.05 mm |
| Db - Cup Backface Backing Diameter | 259.08 mm |
| Ab - Cage-Cone Frontface Clearance | 6.3 mm |
| Aa - Cage-Cone Backface Clearance | 6.1 mm |
| a - Effective Center Location3 | -0.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 38500 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 148000 lbf |
| C0 - Static Radial Rating | 242000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 30800 lbf |
| K - Factor7 | 1.25 |
| e - ISO Factor8 | 0.47 |
| Y - ISO Factor9 | 1.28 |
| G1 - Heat Generation Factor (Roller-Raceway) | 692.3 |
| G2 - Heat Generation Factor (Rib-Roller End) | 93.9 |
| Cg - Geometry Factor | 0.129 |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-13563849567 |
