30211J2/Q Tapered Roller Bearing
The 30211J2/Q bearing is a Tapered roller bearings with an inner diameter of 55 mm , an outer diameter of 100 mm, a width of 22.75 mm. It typically uses P0;P6;P5;P4;P2 grade precision tolerances and Z,ZZ,RS,2RS type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
d 55 mm
D 100 mm
T 22,75 mm
a 21 mm
B 21 mm
C 18 mm
Ca min 4 mm
Cb min 4,5 mm
Da max 91 mm
Da min 88 mm
Db min 94 mm
d1 76,5 mm
da max 64 mm
db min 64 mm
r1, 2 min 2 mm
r3, 4 min 1,5 mm
ra max 2 mm
rb max 1,5 mm
m 0,73 kg Mass
Cr 91000 N Basic dynamic load rating, radial
C0r 107000 N Basic static load rating, radial
e 0,4
Y 1,48
Y0 0,81
Cur 12400 N Fatigue limit load, radial
nG 7400 1/min Limiting speed
nB 4600 1/min Reference speed
T3DB055 Comparative designation to DIN ISO 355
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
Feature
1.High precision,long life,low noise
2.Quick delivery,good service
3.8years supply bearing
4.quality insurance
Share this product to:
Let more people see your product
-
- 30211J2/Q Tapered roller bearing
- d 55 mm
-
- 30228J2 Tapered roller bearing
- d 140 mm
-
- 32315J2 Tapered roller bearing
- d 75 mm
-
- 3982R/3920R Tapered roller bearing
- 3982R/3920R Tapered roller bearing D: 112.712mm d: 63.500mm Width: 30.162mm