we provide 6921NR bearing bearings best quality , NSK SPEC d:105*D:145*B:20mm ,
               

6921NR




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

6921NR bearinginquiry

d 105mm  Main dimensions
D 145 mm Main dimensions
B 20 mm Main dimensions
r 1.10 mm Main dimensions
Cr( N ) 42500  Rated load
C0( N ) 42000  Rated load
Cr( kgf ) 4300  Rated load
C0( kgf ) 4300  Rated load
f0  16.50  Coefficient
Open/Z/ZZ/VV  4300 Speed ​​(fat)
DD/DDU    Speed ​​(fat)
Speed ​​(oil) 5300  Open/Z
Weight(Kg) 0.856  
Sales the 6921NR bearings, condition monitoring and technical supports. we can assure the quality of the NSK 6921NR 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 6921NR bearings..

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we provide 6921NR bearing bearings best quality , NSK SPEC d:105*D:145*B:20mm , Previous:6021NR NSK                      Next:6021NR NSK
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:
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:
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:
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:
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
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