QJ 230 N2MA, SKF, Four-Point Contact Ball Bearing with a radial split in the inner ring

Metric, Bearing, Brass cage, Open (No seal), 35? Contact angle, Normal Clearance (Cn), PN Normal tolerance, EAN code: 7316577080097

SKF Authorised distributor logo
Brand SKF
Mfr Part No. QJ 230 N2MA
Acorn Code QJ230N2MA-SKF
HS Code 8482 10 90 30
COO Germany (DE)

Four-point contact ball bearings with locating slots can accommodate high axial loads in both directions and small radial loads. They can operate at very high speeds and are more suitable than deep groove ball bearings for supporting large axial forces. The outer ring, with ball and cage assembly, can be mounted separately from the two inner ring halves. The locating slots can be used to prevent the outer ring from rotating.

• High-speed capability
• Accommodate high axial loads in both directions and small radial loads
• Require considerably less axial space than double row angular contact ball bearings
• The locating slots can be used to prevent the outer ring from rotating

Specification

Product Attributes
Manufacturer Product Code QJ 230 N2MA
Basic Product Description Four-Point Contact Ball Bearing with a radial split in the inner ring
Measurement Metric
UOM Each
id (mm) 150
od (mm) 270
Width (mm) 45
Weight (Kg) 11.793
Sealing Open (No seal)
Features Two locating slots
Clearance Normal Clearance (Cn)
Contact Angle 35˚ Contact angle
Accuracy PN Normal tolerance
Cage material Brass cage
Bearing Material Bearing steel
Basic dynamic load rating 400
Basic static load rating 570
Limiting speed 4000
EAN-Code 7316577080097

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