NTN 71907HV
Single Row Machline Angular Contact Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Angular Contact Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Stratified
Cage Material
Phenolic
Ball Material
Steel
Limiting Speed - Oil
36000 RPM
Limiting Speed - Grease
23000 RPM
Configuration
One
Static Load Rating
8100 N
Dynamic Load Rating
10500 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
35.000 mm
D
55.000 mm
B
10.000 mm
r2 max
0.600 mm
r3 max
0.300 mm
Contact Angle
25 º
a (Load Center)
15.000 mm
d2
41.400 mm
D1
48.600 mm
D4
50.400 mm
D5
1.7008 mm
E
43.200 mm
Double Row Width
20.000 mm
Triple Row Width
30.000 mm
Quadruple Row Width
40.000 mm
