RS-4988E4 NSK CYLINDRICAL ROLLER BEARING
Find the discount RS-4988E4 NSK CYLINDRICAL ROLLER BEARING online you need . We 116.08 mm Db - Cup Backface Backing Diameter offer ... If you check out 3.050 mm R - Cone Backface To Clear Radius1 our large selection of METRIC Design Units RS-4988E4 NSK CYLINDRICAL ROLLER BEARING once . F&L Gear Bearings Co., ltd
Brand Name |
NSK |
Model Number |
RS-4988E4 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
RS-4988E4 |
Product Details
R - Cone Backface To Clear Radius1 |
3.050 mm |
Design Units |
METRIC |
Db - Cup Backface Backing Diameter |
116.08 mm |
Aa - Cage-Cone Backface Clearance |
1.8 mm |
Cage Type |
Stamped Steel |
Da - Cup Frontface Backing Diameter |
121.90 mm |
d |
60.000 mm |
K - Factor7 |
1.69 |
G1 - Heat Generation Factor (Roller-Raceway) |
75.8 |
Ab - Cage-Cone Frontface Clearance |
4.8 mm |
D |
130.000 mm |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
33400 N |
da - Cone Frontface Backing Diameter |
69.09 mm |
db - Cone Backface Backing Diameter |
73.91 mm |
Cg - Geometry Factor |
0.0668 |
Bearing Weight |
2 Kg |
e - ISO Factor8 |
0.35 |
C0 - Static Radial Rating |
221000 N |
B |
33.500 mm |
Series |
30312M |
Company Profile
Worktime |
9:00-18:00 |
Phone |
476-379-8357 |
Fax |
86-12-7891 |