NTN ARN2557T2
Complex Bearing w/ Inner Ring
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Complex Bearing
Bore Type
Round
Configuration
One
Clearance
CN
Material
High Carbon Chrome Steel
Cage Material
Nylon
Limiting Speed - Oil
1500 RPM
Limiting Speed - Grease
6000 RPM
Precision
ISO Class 0
Enclosure
Open
Weight
0.560 kg
Axial Static Load Rating
72500 N
Axial Dynamic Load Rating
27800 N
Radial Static Load Rating
34000 N
Radial Dynamic Load Rating
22100 N
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
25.000 mm
dw
25.000 mm
D
57.000 mm
D1
47.000 mm
F
30.000 mm
C (0/-0.250)
50.000 mm
C1 (0/-0.20)
20.000 mm
Dw
5.000 mm
r
0.600 mm
r1
0.600 mm
da min
44.000 mm
Da max
51.000 mm
ras max
0.600 mm
r1as max
0.600 mm
