NTN 81209
Thrust Cylindrical Roller Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Bearing
Bore Type
Round
Configuration
One
Material
High Carbon Chrome Steel
Cage Material
Steel
Limiting Speed - Oil
4100 RPM
Limiting Speed - Grease
1000 RPM
Precision
ISO Class 0
Weight
0.100 kg
Dynamic Load Rating
82000 N
Static Load Rating
222000 N
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
45.000 mm
d1 (-0.2/-0.5)
73.000 mm
D
73.000 mm
D1
47.000 mm
T
20.000 mm
r
1.000 mm
da min
45.000 mm
Db max
85.000 mm
ras max
7.500 mm
