NTN NF240
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
High Strength Machined Brass Rivetless w/ square holes
Limiting Speed - Oil
2100 RPM
Limiting Speed - Grease
1800 RPM
Configuration
One
Tolerance
ISO Class 0 (RBEC 1)
Oil Hole
w/o Oil Hole
Radial Internal Clearance
CN
Static Load Rating
865000 N
Dynamic Load Rating
620000 N
Enclosure
Open
Weight
25.800 kg
Dimensional Specifications
d
200.000 mm
D
360.000 mm
B
58.000 mm
Ew
316.000 mm
J
258.000 mm
r
4.000 mm
da min
216 mm
db min
216.000 mm
Da max
344 mm
Db max
344.000 mm
Db min
321.000 mm
r1as max
4.000 mm
