NTN K81208T2 services Roller Bearings
Brand Name |
NTN K81208T2 services Roller Bearings |
Model Number |
K81208T2 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
K81208T2 |
Product Details
Series | 32021X |
Cone Part Number | X32021XSA |
Design Units | METRIC |
Cage Type | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 105000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 27300 lbf |
d | 105.000 mm |
B - Cone Width | 35.000 mm |
WPD | 152.6 mm |
DD | 138.4 mm |
R - Cone Backface To Clear Radius3 | 2.540 mm |
da - Cone Frontface Backing Diameter | 113 mm |
db - Cone Backface Backing Diameter | 119 mm |
Ab - Cage-Cone Frontface Clearance | 3.3 mm |
Aa - Cage-Cone Backface Clearance | 2.8 mm |
a - Effective Center Location4 | -0.3 mm |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 69800 N |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 269000 N |
C0 - Static Radial Rating | 339000 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 53100 N |
K - Factor8 | 1.31 |
G1 - Heat Generation Factor (Roller-Raceway) | 176.5 |
G2 - Heat Generation Factor (Rib-Roller End) | 50.7 |
Cg - Geometry Factor | 0.102 |
Company Profile
Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
Phone |
(65) 8257 8518 |
Fax |
(65) 6258 7399 |