LM11749R/10

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
17.462 mm
D
39.878 mm
T
13.843 mm
B
14.605 mm
C
10.668 mm
r(min.)
1.2 mm
r1(min.)
1.2 mm
Basic load ratings : Cr
31.8 kN
Basic load ratings : C0r
26.0 kN
Fatigue load limit : Cu
3.60 kN
Limiting speeds(Grease lub.)
11000 min-1
Limiting speeds(Oil lub.)
14000 min-1
Load center spread : a
8.6 mm
Constant :e
0.29
Axial load factors : Y1
2.10
Axial load factors : Y0
1.15

Mounting dimensions

da
23.0 mm
db
21.5 mm
Da
34.0 mm
Db
37.0 mm
ra(max.)
1.2 mm
rb(max.)
1.2 mm

Refer.

(Refer.)Mass
0.085 kg

Technical calculation for this product.

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