Specifications of TIMKEN Bearing JLM104948 - JLM104914
Specifications
Series |
LM104900 |
Cone Part Number |
JLM104948 |
Cup Part Number |
JLM104914 |
Design Unit |
Metric |
Bearing Weight |
0.5 Kg1.2 lb |
Cage Material |
Stamped Steel |
Full Timken Part Number |
LM104900 |
Dimensions
d – Bore |
50 mm1.9685 in |
D – Cup Outer Diameter |
88 mm3.4646 in |
B – Cone Width |
21.500 mm0.8465 in |
C – Cup Width |
17.000 mm0.6693 in |
T – Bearing Width |
21.500 mm0.8465 in |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
3.05 mm0.12 in |
r – Cup Backface “To Clear” Radius2 |
0.76 mm0.03 in |
da – Cone Frontface Backing Diameter |
55 mm2.17 in |
db – Cone Backface Backing Diameter |
61 mm2.4 in |
Da – Cup Frontface Backing Diameter |
82.00 mm3.23 in |
Db – Cup Backface Backing Diameter |
77.98 mm3.07 in |
Ab – Cage-Cone Frontface Clearance |
2.8 mm0.11 in |
Aa – Cage-Cone Backface Clearance |
0.3 mm0.01 in |
a – Effective Center Location3 |
-5.3 mm-0.21 in |