NTN NA4917S
Clearance-Adjustable Needle Roller Bearings w/ Inner Ring
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Clearance-Adjustable Needle Roller Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Material
Steel
Limiting Speed - Oil
4000 RPM
Limiting Speed - Grease
2700 RPM
Precision
ISO Class 0
Configuration
One
Enclosure
Open
Bearing Design
w/ Inner Ring
Oil Hole
w/ Oil Hole
Radial Internal Clearance
CN
Static Load Rating
140000 N
Dynamic Load Rating
57000 N
Weight
1.180 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
85.000 mm
D
120.000 mm
F
100.000 mm
B
35.000 mm
r
1.100 mm
da min
91.500 mm
Da max
108.000 mm
ras max
1.000 mm
