The 30220-A 30220-XL bearing is a Tapered Roller Bearings with an inner diameter of 100 mm , an outer diameter of 180 mm, a width of 37 mm. It typically uses P2/P4/P6 grade precision tolerances and RS/2RS/ZZ/2Z type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Dimensions:
Inside Diameter:
100 mm
Outside Diameter:
180 mm
Thickness:
37 mm
Weight:
3.75 KG
Specifications:
Structure:
Taper Roller Bearing
Precision Rating:
P2/P4/P6
Bearing Material:
Chrome steel
Seals Type:
RS/2RS/ZZ/2Z
Transaction Information:
Payment term:
Western Union / TT
Delivery time:
Within 3 days
Detailed description
Tapered roller bearings 30220-A 100x180x37mm
d
100 mm
D
180 mm
T
37 mm
a
36 mm
≈
B
34 mm
C
29 mm
Ca min
5 mm
Cb min
8 mm
Da max
168 mm
Da min
157 mm
Db min
168 mm
d1
135 mm
≈
da max
116 mm
db min
112 mm
r1, 2 min
3 mm
r3, 4 min
2,5 mm
ra max
3 mm
rb max
2,5 mm
m
3,75 kg
≈ Mass
Cr
250000 N
Basic dynamic load rating, radial
C0r
325000 N
Basic static load rating, radial
e
0,42
Y
1,43
Y0
0,79
Cur
35500 N
Fatigue limit load, radial
nG
4000 1/min
Limiting speed
nB
2800 1/min
Reference speed
T3FB100
Comparative designation to DIN ISO 355
Tapered roller bearings 30220-XL 100x180x37mm
d
100 mm
D
180 mm
T
37 mm
a
35,9 mm
≈
B
34 mm
C
29 mm
Ca min
5 mm
Cb min
8 mm
Da max
168 mm
Da min
157 mm
Db min
168 mm
d1
134,2 mm
≈
da max
116 mm
db min
112 mm
r1, 2 min
3 mm
r3, 4 min
2,5 mm
ra max
3 mm
rb max
2,5 mm
m
3,76 kg
≈ Mass
Cr
295000 N
Basic dynamic load rating, radial
C0r
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High quality 30220-A 30220-XL (
3.75 kg Mass,
ID: 100 mm
OD: 180 mm
WD: 37 mm
, P2/P4/P6 Accuracy Class
, Chrome steel Material
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