Auto Wheel Hub Bearing Dac3872W8CS81 Auto Bearings

• Customization: Available
• After-sales Service: 1 Years
• Warranty: 1 Years
• Model NO.: DAC3872W8CS81
• Type: Wheel Hub Bearing
• Material: Chrome Steel
• Tolerance: P4
• Certification: ISO9001, TS16949
• Clearance: C0
• ABS: Without ABS
• Brand: All Brand
• Car Make: BMW
• Quality: P4
• Feature: Long Life
• Service: OEM Customized Services
• Packing: Box Packing
• Transport Package: Standard Export Box
• Trademark: AMC or other brand
• Origin: China
• HS Code: 8342000000
• Production Capacity: 100000

Product Description

Auto Wheel Hub Bearing Dac3872W8CS81 auto bearings
 

Name	deep groove ball bearings
Bearing No.	DAC3872
Sliding contact surfacesl	Steel/Bronze
Permissible operating temperature range	-50°C~+150°C
Brand	HXHV/OEM
Service	OEM Customized Services
Size	38x72x34 mm
Weight	0.562 kg
Precision	P0 P2 P4 P5 P6
Clearance	C2,C3,C4,C5
Application	engineering hydraulic cylinders, forging machine tools, engineering machinery, automation equipment and etc.

2. Description  . 
 

1.The first generation wheel bearing is a double row angular contact bearing components.

2.The second generation wheel bearing have an outer raceway for the bearing retainer flange , the bearing sleeve may simply be fixed with a nut on the axle. Making the car maintenance becomes easy.

3.The third generation wheel hub bearing units are used bearing unit and anti-lock braking system ABS compatible . 

4.The fourth generation hub bearing unit is the CVJ and bearing made of a whole, to solve the prior art because the hub and the constant velocity joint integrated structure makes wheel size increases caused by increased weight disadvantage . 

3. We also can offer following  bearings , please check . 
 

Bearing Model	Size
	d         D          B
DAC39/41750037B	39/41     75         37
DAC39680037B	35        68        37
DAC39680037E	39        68        37
DAC39680637	39        68.06     37
DAC39680737	39        68.07     37
DAC39680837	39        68.08     37
DAC39720037B	39        72        37
DAC39720037E	35        72        37
DAC39720438	39        72.04     38
DAC39720637	39        72.06     37
DAC39720737	39        72.07     37
DAC39740036/34	39.09     74        36
DAC39740039B	39        74        39
DAC39740039C	39        74        39
DAC401080032/17	39.985    108       32
DAC40700036	40        70        36
DAC40700040	40        70        40
DAC40700043	40        70        43
DAC40720036	38        72        36
DAC40720036/33	40        72        36
DAC40720037B	40        72        37
DAC40720037C	40        72        37
DAC40720037E	40        72        37
DAC40720637	40        72.06     37
DAC40720836	40        72.08     36
DAC40730055	40        73        55
DAC10740036	40        74        36
DAC40740036/34D	40        74        36
DAC40740036/34E	40        74        36
DAC40740040B	40        74        40
DAC40740040E	40        74        40
DAC40740042E	40        74        42
DAC40750037	40        75        37
DAC40750037B	40        75        36.9
DAC40760033/28A	40        76        33
DAC40760033E	40        76        33
DAC40760036	40        76        36
DAC40760037	40        76        37
DAC40760341	40        76.03     41
DAC40760041/38	40        76        41
DAC40760441/38	40        76.04     41
DAC40770027	40.13     77.12     27.05