NTN NJ1009
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
Machined Carbon Steel
Limiting Speed - Oil
12000 RPM
Limiting Speed - Grease
9900 RPM
Configuration
One
Tolerance
ISO Class 0 (RBEC 1)
Oil Hole
w/o Oil Hole
Radial Internal Clearance
CN
Static Load Rating
34000 N
Dynamic Load Rating
31000 N
Enclosure
Open
Weight
0.280 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
45.000 mm
D
75.000 mm
B
16.000 mm
Fw
52.500 mm
J
55.500 mm
r
1.000 mm
da min
49.000 mm
db min
50.000 mm
Da max
70.000 mm
Db max
71.000 mm
Db min
68.500 mm
r1as max
0.600 mm
