HJ-303920

Needle roller bearings - Heavy-duty needle roller bearings - Inch series, caged, without inner ring

Specifications
(Boundary dimensions ...etc)

Fw
47.625 mm
D
61.913 D
C(B)
31.750 mm
r(min.)
1.52 mm
Used with inner ring No.
IR-253020
Basic load ratings : Cr
65.4 kN
Basic load ratings : C0r
117? kN
Fatigue load limit : Cu
18.1 kN
Limiting speeds(Grease lub.)
6000 min-1
Limiting speeds(Oil lub.)
9200 min-1

Mounting dimensions

Recommended dimensions - Clearance fit : S(max.)
47.625 mm
Recommended dimensions - Clearance fit : S(min.)
47.610 mm
Recommended dimensions - Clearance fit : H(max.)
61.943 mm
Recommended dimensions - Clearance fit H(min.)
61.913 mm
Recommended dimensions - Tight transition fit : S(
47.600 mm
Recommended dimensions - Tight transition fit : S(
47.584 mm
Recommended dimensions - Tight transition fit : H(
61.905 mm
Recommended dimensions - Tight transition fit : H(
61.874 mm
Shoulder dia. : Da
57.15

Refer.

(Refer.)Mass
0.236 kg

Technical calculation for this product.

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