WHAT IT DOES
Sealed deep groove ball bearings support shafts in truck engines, gearboxes, alternators, fuel and water pumps and other auxiliaries, carrying mainly radial load at high speed.
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REPRESENTATIVE SERIES IMAGEBall Bearings · MAN
6303-2RS Ball Bearing
OE 06.31460.4302 / 06.31460.0402 / 06.31420.3302
Aftermarket replacement for B2B importers, distributors, wholesalers and private-label programs.
- Product category
- Ball Bearings
- Brand application
- MAN
- OE references
- 06.31460.4302 / 06.31460.0402 / 06.31420.3302
- Application
- MAN; CIS trucks: GAZ, KRAZ, MAZ
- Cross reference
- FAG 6303 2RS / GOST 180303 A
- Dimensions
- d 17 × D 47 × B 14 mm, sealed both sides (2RS)
Representative image of this product series — the actual part may differ. Confirm final specification and application before ordering.
PRODUCT OVERVIEW
ABOUT THIS BALL BEARING.
The TRUPA 6303-2RS Ball Bearing is an aftermarket replacement ball bearing referenced to OE numbers 06.31460.4302, 06.31460.0402, 06.31420.3302, with cross references FAG 6303 2RS, GOST 180303 A. It is listed for MAN; CIS trucks: GAZ, KRAZ, MAZ. TRUPA supplies it to importers, distributors, wholesalers and private-label programs, with China export supply and partner-warehouse support in the USA and Brazil for eligible orders.
APPLICATION & FITMENT
Listed for MAN; CIS trucks: GAZ, KRAZ, MAZ. More parts for MAN.
OE & INTERCHANGE NUMBERS
- 06.31460.4302
- 06.31460.0402
- 06.31420.3302
- FAG 6303 2RS
- GOST 180303 A
BEFORE YOU ORDER
- Bearing size (for example 6203-2RS) and OE number
- Seal type (2RS rubber seals or ZZ shields)
- Bore, outside diameter and width (d × D × B)
- Clearance class if specified by the OE
COMMON REPLACEMENT SIGNS
- Whining or rumbling from an auxiliary or gearbox
- Play on the shaft
- Grease loss past the seals
- Seized or rough-turning bearing
QUALITY CHECKS
Bearings are checked for noise and vibration level, radial clearance and seal fit. How TRUPA approaches quality control.
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NEED MORE OE NUMBERS?
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