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Auto Front Wheel Hub Bearing For ISUZU , GMC 513188 12413037 BR930470
Description:
- Front Axle
- Flange Diameter: 5.94 In.
- Bolt Circle Diameter: 5.00 In.
- Wheel Pilot Diameter: 3.06 In.
- Brake Pilot Diameter: 3.11 In.
- Flange Offset: 1.85 In.
- Hub Pilot Diameter: 3.62 In.
- Hub Bolt Circle Diameter:4.75 In.
- Bolt Size: M12X1.5
- Bolt Quantity: 6
- Bolt Hole MET: M12X1.75
- Bolt Hole qty: 3
- Flange Shape: TRIANGULAR
- ABS Sensor: Has ABS with Integral Sensor
- Number of Splines: 27
Car made:
- Buick Rainier 2004-2007
- Chevrolet SSR 2003-2006
- Chevrolet Trailblazer 2002-2009
- GMC Envoy 2002-2009
- Isuzu Ascender 2003-2008
- Oldsmobile Bravada 2002-2004
- Saab 9-7x 2005-2009
Specifications:
BCA | OEM | SKF | TIMKEN | NSK | CAR MAKER |
513188 | 12413037 | BR930470 | 513188 |
| BUICK RAINIER |
1. Selection overview
Hub bearings are very important part in terms of vehicle safety. Selecting the type of bearing most suited
to the vehicle ensures safety and is very important for exhibiting the required performance. To select the
best bearing, one must consider and evaluate the bearings from a variety of angles. The procedure for
selecting hub bearings is provided in the form of a flowchart.
2. Life calculation
Life of hub bearings is calculated by inputting reaction force (radial load and axial load) on the wheel given
as set traveling conditions as load. Each bearing is a "unit bearing" consisting of two rows of bearings. Life
of the bearings is calculated separately for the each of the bearings. Bearing life is calculated for the outer
and inner bearings. The shorter of the calculated values is considered the calculated life of hub bearings.
3. Hub bearing materials1 Raceway and rolling element materialsInnovations in steel manufacturing technologies such asvacuum gas removal, out-of-furnace smelting and continuouscasting have notably reduced harmful non-metallic inclusion,thus realizing longer bearing life. CX selects quality materialsthat best suit each type of bearing.
4. Lubrication The objective of lubricating bearings is to form a film of oil onrolling or sliding surfaces to prevent the metals from makingdirect contact with each other. Lubrication has the followingeffects: (1) Reduces friction and wear. (2) Extends bearing life. (3) Prevents rustin
Auto Front Wheel Hub Bearing For ISUZU , GMC 513188 12413037 BR930470
