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Basic Info.
Product Description



Universal joint bearings are the core components in mechanical transmission, which achieve efficient power transmission between different axes through precision spherical structures. They are combined with transmission shafts to form key transmission devices and are widely used in various mechanical equipment. In the automotive field, the front wheel drive type connects the transmission output shaft and the main reducer input shaft of the drive axle, while the front wheel drive type is installed between the front axle half shaft and the wheels, balancing driving and steering functions. It has a wide range of types, including constant velocity universal joints, cage type universal joints, etc. Among them, cage type universal joints can withstand a maximum angle of 42 degrees, six steel balls symmetrically transmit force, and have the advantages of compact structure, strong load-bearing capacity, and easy disassembly and assembly, becoming the mainstream choice for sedans. Products usually integrate cross axis and needle roller bearings. The former ensures multi-directional flexible rotation, while the latter effectively carries radial and axial loads, reduces friction losses, and significantly improves transmission efficiency and equipment operation stability.
|
|
PART NO.
|
D
|
L1
|
L2
|
SPICER
|
PRECISION
|
NEAPCO
|
ROCKWELL
|
|
5-438X
|
47.62
|
135
|
135
|
5-438X
|
475
|
4-2791
|
CP16SI
|
|
5-515X
|
49.2
|
154.7
|
157.1
|
5-515X
|
476
|
5-2801
|
CP17SI
|
|
5-469X
|
49.2
|
177.98
|
179.98
|
5-469X
|
477
|
6-4071
|
CP176SI
|
|
5-510X
|
49.2
|
191.69
|
194
|
5-510X
|
478
|
6-2811
|
CP18SI
|
|
5-674X
|
47.62
|
135
|
135
|
5-674X
|
475
|
4-2791
|
CP16SI
|
|
5-675X
|
49.2
|
154.7
|
157.1
|
5-675X
|
476
|
5-2801
|
CP17SI
|
|
5-676X
|
49.2
|
191.69
|
194
|
5-676X
|
478
|
6-2811
|
CP18SI
|
|
5-677X
|
49.2
|
177.98
|
179.98
|
5-677X
|
477
|
6-4701
|
CP176SI
|
|
PART NO.
|
D
|
L
|
WX
|
PRECISION
|
GKN
|
ALLOY
|
ROCKWELL
|
|
5-115X
|
39.68
|
115.42
|
4225AF
|
332
|
HS308
|
1757
|
CP115X
|
|
5-279X-1
|
47.62
|
134.8
|
5200AGF
|
333
|
HS336
|
1807
|
CP16NS
|
|
5-280X-1
|
49.2
|
154.9
|
5278AGF
|
334
|
HS337
|
1802
|
CP17NS
|
|
5-407X-1
|
49.2
|
178
|
6269AGF
|
376
|
HS338
|
1808
|
CP176NS
|
|
5-281X-1
|
49.2
|
191.9
|
7225AGF
|
381
|
HS334
|
1810
|
CP18NS
|
|
5-124X
|
58.979
|
167.58
|
6228AGF
|
335
|
HS324
|
1804
|
CP124X
|
|
5-308X
|
55.5
|
206
|
|
388
|
HS348
|
|
|
|
PART NO
|
D/CTOC
|
L1/L2
|
SPICER
|
PRECISION
|
ROCKWELL
|
GKN
|
WING&ROUND BEARING TYPE
|
|
5-324X
|
49.22/71.45
|
191.69/209.55
|
5-324X
|
480
|
CP18N96
|
HS794
|
2HWD 2RND
|
|
3307
|
55.55/71.45
|
205.59/209.55
|
5-326X
|
|
|
HS798
|
2HWD 2RND
|
|
PART NO
|
D/CTOC
|
L1/L2
|
SPICER
|
PRECISION
|
ROCKWELL
|
CATERPILLAH
|
WING&ROUND BEARING TYPE
|
|
5-345X
|
30.18/36.5
|
106.29/107.9
|
5-345X
|
|
|
|
2HWD,2RND
|
|
5-2031X
|
25.4/33.34
|
55.2/79.22
|
5-2031X
|
508
|
CP2031
|
|
2LWT,2RND
|
|
5-2033X
|
25.4/33.34
|
54.79/79
|
5-2033X
|
522
|
CP2033
|
6D2529
|
2LWD,2RND
|
|
5-4016X
|
28.5/36.5
|
77.9/108
|
5-4016X
|
546
|
CP4016X
|
|
2LWD,2RND
|
|
5154X
|
33.35/42.85
|
84.023/114.96
|
|
|
|
|
2HWD,2RND
|
|
W-6139X
|
33.35/42.88
|
104.25/140.25
|
|
565
|
|
|
2HWD,2RND
|
|
5-303X
|
34.92/42.8
|
126.1/140.4
|
5-303X
|
470
|
|
|
2HWD,2RND
|
|
R221
|
34.92/42.8
|
126/140.4
|
5-221X
|
470
|
|
5Y0154
|
2HWD,2RND
|
|
HD205-3
|
41.5/49.2
|
104.5/148.4
|
|
483
|
|
|
2HWD,2RND
|









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