Backup Bearings (Sendzimir Bearings)

Industrial bearing, Conveyor accessories

Backup Bearings (Sendzimir Bearings) are one of the three leading products of rolling mill bearings that WZZZ provides, it has thicker outer ring, simple shape and high precision. The bearings are reusable by regrinding the outer ring surface and raceway. Backup Bearings (Sendzimir Bearings) are widely used in rolling mills and straightening machines.

Sendzimir bearing
  • Backup Bearings (Sendzimir Bearings)
  • Backup Bearings (Sendzimir Bearings)
  • Backup Bearings (Sendzimir Bearings)
Sendzimir bearings we have supplied
Dimension mm Designation
d D B C E
70 200 46 45 136 MCBB0017
80 180 100 100 132 MCBB0016
80 260 72 70 162 MCBB0018
90 180 100 98 138.5 MCBB0019
90 220 120 118 159 MCBB0020
100 225 120 119 163.5 MCBB0001
100 225 120 120 167.7 MCBB0002
110 260 98 98 190 MCBB0003
110 260 125 125 190 MCBB0004
120 280 160 158 201.5 MCBB0014
130 300.020 160.000 159.500 218.4 MCBB0005
130 300.020 172.640 172.640 218.4 MCBB0006
130 300.020 172.650 171.600 219.3 MCBB0007
130 320 145 130 226 MCBB0011
180 406.400 224.000 224.000 227.4 MCBB0008
180 406.420 171.000 171.000 293.4 MCBB0009
180 406.420 224.000 224.000 293.4 MCBB0010
180 410.000 92.500 77.500 294 MCBB0013
180 410 235 220 294 MCBB0012
205 520 168 168 356.085 MCBB0015
350 760 200 200 556.5 MCBB0024-2Z
350 760 220 220 556.5 MCBB0025V-2Z

Since its establishment in 1994, WZZZ has been engineering and manufacturing a broad range of rolling bearings to meet your needs. The experience gained over the years has enabled us to provide high quality engineered bearings, particularly in production of rolling element bearings as roll neck bearings for rolling mills. And we continuously improve the reliability and efficiency of these rolling mill bearings to satisfy your demanding requests. We always insist on becoming customer trusted custom bearing manufacturer and supplier.

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Contact Us
  • Wafangdian Zhengda Metallurgical Mill Bearing Co., Ltd.WZZZ Rolling Mill Bearings
  • Plant: Wafangdian Zhengda Metallurgical Mill Bearing Co., Ltd.
  • Exporter: Dalian Dragon Bearing Co., Ltd
  • Add.: Lutun Village,Delisi Town, Wafangdian City, Liaoning Province
  • Phone: +86-411-85327502
    +86-411-85329002
  • Contact: Andy Dou