Weight we provide 7221A bearing bearings best quality , NSK d:105*D:190*B:36mm ,
               

7221A




    1221     105RU02     NUP221     30221U     1221     6221-2Z     NU221E.TVP2

7221A bearinginquiry

d 105mm  Main dimensions
D 190 mm Main dimensions
B 36 mm Main dimensions
r 2.1 mm Main dimensions
r1 1.1 mm Main dimensions
Cr( N ) 157000  Rated load
C0( N ) 142000  Rated load
Cr( kgf ) 16000  Rated load
C0( kgf ) 14400  Rated load
f0    Coefficient
Speed ​​(fat) 3800  Speed
Speed ​​(oil) 5000  Speed
a  60.6 The role of point
da  117 Installation dimensions
 178 
ra 2  Installation dimensions
Weight(Kg) 3.84  
Sales the 7221A bearings, condition monitoring and technical supports. we can assure the quality of the NSK 7221A bearings we provide, at the same time guarantee the price is always competitive. As our valued customers, you always have a peace in mind when using 7221A bearings..

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Weight we provide 7221A bearing bearings best quality , NSK d:105*D:190*B:36mm , Previous:7221B NSK                      Next:7221B NSK
Brand:
NSK Bearing
Category:
Self-aligning Ball Bearings
Model:
1221
d:
105 mm
D:
190 mm
B:
36 mm
Cr:
75000 N
C0r:
32500 N
Grease RPM:
3000 1/min
Oil RPM:
3600 1/min
m:
4.52 kg
Brand:
TIMKEN Bearing
Category:
Cylindrical Roller Bearings
Model:
105RU02
d:
105 mm
D:
190 mm
B:
36 mm
Cr:
224 N
C0r:
250 N
Grease RPM:
2100 1/min
Oil RPM:
2600 1/min
m:
4.6 kg
Brand:
NACHI Bearing
Category:
Cylindrical Roller Bearings
Model:
NUP221
d:
105 mm
D:
190 mm
B:
36 mm
Cr:
202000 N
C0r:
241000 N
Grease RPM:
3200 1/min
Oil RPM:
3800 1/min
m:
4.03 kg
Brand:
NTN Bearing
Category:
Tapered Roller Bearings
Model:
30221U
d:
105 mm
D:
190 mm
B:
36 mm
Cr:
287 N
C0r:
380 N
Grease RPM:
1900 1/min
Oil RPM:
2500 1/min
m:
4.39 kg
New Model:
30221U
Old Model:
30221
Brand:
KOYO Bearing
Category:
Self-aligning Ball Bearings
Model:
1221
d:
105 mm
D:
190 mm
B:
36 mm
Cr:
77 N
C0r:
34 N
Grease RPM:
2900 1/min
Oil RPM:
3600 1/min
m:
4.37 kg
Brand:
SKF Bearing
Category:
Deep Groove Ball Bearings
Model:
6221-2Z
d:
105 mm
D:
190 mm
B:
36 mm
Cr:
140 N
C0r:
104 N
Grease RPM:
3600 1/min
Oil RPM:
7000 1/min
m:
3.7 kg
New Model:
6221-2Z
Old Model:
6221-2Z
Brand:
FAG Bearing
Category:
Cylindrical Roller Bearings
Model:
NU221E.TVP2
d:
105 mm
D:
190 mm
B:
36 mm
Cr:
310000 N
C0r:
320000 N
Grease RPM:
3450 1/min
Oil RPM:
3600 1/min
m:
4.08 kg
New Model:
NU221-E-TVP2
Old Model:
NU221E.TVP2