NTN MLCH7008HV
Single Row Machline Angular Contact Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Stratified
Cage Material
Phenolic
Ball Material
Ceramic
Limiting Speed - Oil
46800 RPM
Limiting Speed - Grease
27000 RPM
Configuration
One
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
40.000 mm
D
68.000 mm
B
15.000 mm
r2 max
1.000 mm
r3 max
0.300 mm
Contact Angle
25 º
a (Load Center)
20.000 mm
d2
47.500 mm
d3
49.200 mm
D1
57.500 mm
D4
59.600 mm
D5
1.9882 mm
E
50.500 mm
Double Row Width
30.000 mm
Triple Row Width
45.000 mm
Quadruple Row Width
60.000 mm
