NTN 7234BG
Single Angular Contact Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Angular Contact Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
High Strength, 2 piece, Machined
Cage Material
Brass
Ball Material
Steel
Limiting Speed - Oil
2500 RPM
Limiting Speed - Grease
1900 RPM
Precision
ISO Class 0
Configuration
One
Static Load Rating
325000 N
Dynamic Load Rating
266000 N
Enclosure
Open
Weight
17.400 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
170.000 mm
D
310.000 mm
B
52.000 mm
r
4.000 mm
r1
1.500 mm
Contact Angle
40 º
a (Load Center)
127.000 mm
da min
188.000 mm
Da max
292.000 mm
Db max
301.500 mm
ras max
3 mm
r1as max
1.500 mm
Double Row Width
104.000 mm
Triple Row Width
156.000 mm
Quadruple Row Width
208.000 mm
