needle roller bearing sleeve NK32.5X53X20.5 NTN
needle roller bearing sleeve NK32.5X53X20.5 NTN Manufacturers LL771900 Series , Online Pioneer Machinery Source Wholesale Suppliers !
| Series: |
LL771900 |
| Cone Part Number: |
LL771948 |
| Cup Part Number: |
LL771911 |
| Design Units: |
Imperial |
| Bearing Weight: |
18.8 Kg |
| Cage Type: |
Stamped Steel |
| d: |
476.250 mm |
| D: |
565.150 mm |
Product Details
| Series |
LL771900 |
| Cone Part Number |
LL771948 |
| Cup Part Number |
LL771911 |
| Design Units |
Imperial |
| Bearing Weight |
18.8 Kg |
| Cage Type |
Stamped Steel |
| d |
476.250 mm |
| D |
565.150 mm |
| B - Cone Width |
41.275 mm |
| C - Cup Width |
31.750 mm |
| B |
41.275 mm |
| R - Cone Backface To Clear Radius1 |
3.300 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
490.98 mm |
| db - Cone Backface Backing Diameter |
495.05 mm |
| Da - Cup Frontface Backing Diameter |
548.90 mm |
| Db - Cup Backface Backing Diameter |
543.05 mm |
| Ab - Cage-Cone Frontface Clearance |
3 mm |
| Aa - Cage-Cone Backface Clearance |
2.5 mm |
| a - Effective Center Location3 |
58.4 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
27400 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
106000 lbf |
| C0 - Static Radial Rating |
315000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
22000 lbf |
| K - Factor7 |
1.24 |
| e - ISO Factor8 |
0.47 |
| Y - ISO Factor9 |
1.28 |
| G1 - Heat Generation Factor (Roller-Raceway) |
3790 |
| G2 - Heat Generation Factor (Rib-Roller End) |
1240 |
| Cg - Geometry Factor |
0.219 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |