Product Details

WIB series water pump bearing WIB1630112A :

Type of bearing:

WB double row ball water pump bearing
WR a rolling ball a word pump shaft bearing
WB ... C double row ball water pump bearing (internal design changes for the angular contact)
WC ... C a rolling ball a word pump shaft bearing (internal design changes for the four-point contact)

Lubrication:

As pump shaft bearings operate at high-speed, high-temperature conditions, the lubrication conditions directly affect the shaft coupling allows for life, you should try to use a high dropping point, thick with good imported advanced grease, seals usually also used interference greater radial contact sealed to ensure long bearing losing oil.

Part of the bearing specification :

Bearing number	Basic size(inch)			Weight(kg)
Bearing number	A	B	D	Weight(kg)
WIB163073	2.89	0.16	0.6267	0.191
WIB163083	3.25	0.16	0.6267	0.206
WIB163093	3.66	0.73	0.6267	0.222
WIB163098	3.86	0.67	0.627	0.23
WIB1630103	4.06	0.92	0.6267	0.238
WIB1630109	4.31	0.58	0.6267	0.247
WIB1630112A	4.4	1.15	0.627	0.252
WIB1630116A	4.56	1.1	0.627	0.258
WIB1630122D	4.81	1.34	0.6267	0.268
WIB1630128	5.03	1.02	0.6267	0.277
WIB1630128A	5.03	1.75	0.6267	0.277
WIB1630136A	5.37	1.54	0.6267	0.29
WIB1630139	5.47	0.91	0.6267	0.295
WIB1630143	5.63	1.58	0.6267	0.301
WIB1630146	5.76	2.51	0.6267	0.306
WIB1630154	6.07	1.17	0.6275	0.319
WIR1630105	4.15	0.8	0.6267	0.248
WIR1630114	4.48	1.42	0.6267	0.267
WIR1630116	4.55	0.81	0.6267	0.265
WIR1630121	4.75	1.1	0.6267	0.272
WIR1630139A	5.49	1.63	0.6267	0.33
WIR1630139	5.49	1.63	0.6267	0.33
WIR1630154-OS	6.07	1.17	0.6275	0.33
WIR1938135	5.3	1.25	0.7465	0.478
WIR1938153	6.02	1.82	0.7465	0.513
WIR163083	3.25	0.72	0.6267	0.213
WIR1530119	4.26	0.73	0.6267	0.27
WIR163098	3.86	0.67	0.6267	0.23
WIR1630115	4.54	0.65	0.6267	0.229
WIR1638158	6.22	1.84	0.7465	0.51
WIR1630101	3.98	0.98	0.6267	0.217
WIR1630143	5.63	1.58	0.6267	0.301