NTN NJ2209
ISO Series Single Row Cylindrical Roller Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Cylindrical Roller Bearing
Bore Type
Round
Material
Hardened Alloy Steel
Cage Material
Pressed Steel
Limiting Speed - Oil
9000 RPM
Limiting Speed - Grease
7600 RPM
Configuration
One
Tolerance
ISO Class 0 (RBEC 1)
Oil Hole
w/o Oil Hole
Radial Internal Clearance
CN
Static Load Rating
68000 N
Dynamic Load Rating
61500 N
Enclosure
Open
Weight
0.530 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
45.000 mm
D
85.000 mm
B
23.000 mm
Fw
55.000 mm
J
59.000 mm
r
1.100 mm
da min
51.500 mm
db min
51.500 mm
Da max
78.500 mm
Db max
78.500 mm
Db min
77.000 mm
r1as max
1.000 mm
