TIMKEN JM207049-3 Tapered Roller Bearings
Brand Name |
TIMKEN JM207049-3 Tapered Roller Bearings |
Model Number |
JM207049-3 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Series | 420000 |
Cone Part Number | EE420850 |
Cup Part Number | 421417 |
Design Units | Imperial |
Bearing Weight | 30.9 Kg |
Cage Type | Stamped Steel |
d | 215.900 mm |
D | 359.999 mm |
B - Cone Width | 79.372 mm |
C - Cup Width | 63.500 mm |
B | 82.550 mm |
R - Cone Backface To Clear Radius1 | 1.520 mm |
r - Cup Backface To Clear Radius2 | 3.30 mm |
da - Cone Frontface Backing Diameter | 235.97 mm |
db - Cone Backface Backing Diameter | 235.97 mm |
Da - Cup Frontface Backing Diameter | 334.30 mm |
Db - Cup Backface Backing Diameter | 326.90 mm |
Ab - Cage-Cone Frontface Clearance | 3.6 mm |
Aa - Cage-Cone Backface Clearance | 8.6 mm |
a - Effective Center Location3 | -6.1 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 64300 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 248000 lbf |
C0 - Static Radial Rating | 409000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 44200 lbf |
K - Factor7 | 1.45 |
e - ISO Factor8 | 0.4 |
Y - ISO Factor9 | 1.49 |
G1 - Heat Generation Factor (Roller-Raceway) | 1150 |
G2 - Heat Generation Factor (Rib-Roller End) | 128 |
Cg - Geometry Factor | 0.145 |
Company Profile
Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
Phone |
(65) 8257 8518 |
Fax |
(65) 6258 7399 |