IR-253220

Needle roller bearings - Inner rings - Inch series - For heavy duty needle roller bearings(IR)

Specifications
(Boundary dimensions ...etc)

d
39.688 mm
F
50.800 mm
B
31.75 mm
r(min.)
1.52 mm
Shaft dia. - Loose transition fit(max.)
39.677
Shaft dia. - Loose transition fit(min.)
39.662
Shaft dia. - Interference fit(max.)
39.708
Shaft dia. - Interference fit(min.)
39.698
Used with bearing No.
HJ-324120

Mounting dimensions

Refer.

(Refer.)Mass
0.186 kg

Technical calculation for this product.

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