KOYO 30221JR

Min. Order: 1 Piece

Bearing Price

$260.64 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight4.490 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
KOYO 30221JR

Bearing No.
30221JR
Boundary dimensions(mm)d
105
D
190
T
39
B
36
r(min)
3
r1(min)
2.5
Basic load ratings(kN)Cr
360
C0r
380
Fatigue load limit(kN)Cu
52.3
Limiting speeds(min-1)Grease lub.
2000
Oil lub.
2600
Dimensions(mm)C
30
Load center spreada(mm)
39.0
Mounting dimensions(mm)da(min)
119
db(max)
122
Da(max)
178
Da(min)
165
Db(min)
178
Sa(min)
6
Sb(min)
9
ra(max)
2.5
rb(max)
2
Constante
0.42
Axial load factorsY1
1.43
Y0
0.79
(Refer.)Mass(kg)
4.49

Width

39 mm

I.D.

105 mm

O.D.

190 mm

Cone/Cup

Cup/Cone

Cup Width

30 mm

Cone Width

36 mm