/wp-content/uploads/2025/Cylindrical-Roller-Bearings.jpg
Koyo NH2306R
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
30 mm
D
72 mm
B
27 mm
r(min.)
1.1 mm
r1(min.)
1.1 mm
Fw
40.5 mm
Ew
- mm
Basic load ratings : Cr
93.3 kN
Basic load ratings : C0r
77.6 kN
Fatigue load limit : Cu
10.1 kN
Limiting speeds(Grease lub.)
7800 min-1
Limiting speeds(Oil lub.)
12000 min-1
sd1
45.1 mm
B1
5 mm
B2
9.5 mm
Mounting dimensions
da(min.)
36.5 mm
db(min.)
- mm
db(max.)
- mm
dc(min.)
- mm
dd(min.)
- mm
Da(max.)
65.5 mm
Db(max.)
- mm
Db(min.)
- mm
ra(max.)
1 mm
rb(max.)
1 mm
Refer.
(Refer.)Mass
0.59 kg
