size offer you 7921C bearing bearing price and best quality, NSK d:105*D:145*B:20mm ,
               

7921C




    6921     6921N     61921     XC71921-E-T-P4S     7921CDT     HAR921C

7921C bearinginquiry

d 105mm  Main dimensions
D 145 mm Main dimensions
B 20 mm Main dimensions
r 1.1 mm Main dimensions
r1 0.6 mm Main dimensions
Cr( N ) 51000  Rated load
C0( N ) 57000  Rated load
Cr( kgf ) 5200  Rated load
C0( kgf ) 5800  Rated load
f0  16.60  Coefficient
Speed ​​(fat) 6300  Speed
Speed ​​(oil) 9000  Speed
a  26.7 The role of point
da  112 Installation dimensions
 138 
ra 1  Installation dimensions
Weight(Kg) 0.83  
Sales the 7921C bearings, condition monitoring and technical supports. we can assure the quality of the NSK 7921C 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 7921C bearings..

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size offer you 7921C bearing bearing price and best quality, NSK d:105*D:145*B:20mm , Previous:7021A NSK                      Next:7021A NSK
Brand:
NACHI Bearing
Category:
Deep Groove Ball Bearings
Model:
6921
d:
105 mm
D:
145 mm
B:
20 mm
Cr:
42500 N
C0r:
42000 N
Grease RPM:
4200 1/min
Oil RPM:
5100 1/min
m:
0.793 kg
Brand:
NTN Bearing
Category:
Deep Groove Ball Bearings
Model:
6921N
d:
105 mm
D:
145 mm
B:
20 mm
Cr:
42.5 N
C0r:
42 N
Grease RPM:
4300 1/min
Oil RPM:
5100 1/min
m:
0.816 kg
New Model:
6921
Brand:
SKF Bearing
Category:
Deep Groove Ball Bearings
Model:
61921
d:
105 mm
D:
145 mm
B:
20 mm
Cr:
44.2 N
C0r:
44 N
Grease RPM:
5600 1/min
Oil RPM:
9500 1/min
m:
0.87 kg
New Model:
61921
Old Model:
61921
Brand:
FAG Bearing
Category:
Precision Bearings
Model:
XC71921-E-T-P4S
d:
105 mm
D:
145 mm
B:
20 mm
Cr:
44 N
C0r:
24.5 N
Grease RPM:
14000 1/min
Oil RPM:
22 000 1/min
m:
0.9 kg
New Model:
XC71921-E-T-P4S
Old Model:
XC71921-E-T-P4S
Brand:
NSK Bearing
Category:
Angular Contact Ball Bearings
Model:
7921CDT
d:
105 mm
D:
145 mm
B:
20 mm
Cr:
51000 N
C0r:
57000 N
Grease RPM:
6300 1/min
Oil RPM:
9000 1/min
m:
0.83 kg
New Model:
7921C
Brand:
KOYO Bearing
Category:
Angular Contact Ball Bearings
Model:
HAR921C
d:
105 mm
D:
145 mm
B:
20 mm
Cr:
24.9 N
C0r:
23.1 N
Grease RPM:
8400 1/min
Oil RPM:
13000 1/min
m:
0.874 kg