Xike Rolling Mill Bearing Technology(Wafangdian)Co.,Ltd.
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XIKE@vip.126.com
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Four row cylindrical roller bearing
Double row cylindrical roller bearing
Backing bearing
Double row angular contact ball bearing
Four point angular contact ball bearing
Deep groove ball bearing
Bi-directional thrust tapered roller bearing
Double row tapered roller bearing
Double row tapered roller bearing inch series
Four row tapered roller bearing
Four row tapered roller bearing inch series
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Home
About us
Company profile
Production equipment
Quality control
Human resources
Certificate
Product
Four row cylindrical roller bearing
Double row cylindrical roller bearing
Backing bearing
Double row angular contact ball bearing
Four point angular contact ball bearing
Deep groove ball bearing
Bi-directional thrust tapered roller bearing
Double row tapered roller bearing
Double row tapered roller bearing inch series
Four row tapered roller bearing
Four row tapered roller bearing inch series
Stock Inquery
Solutions
Interchange
News
Company news
Industry news
Contact Us
Imported rolling mill bearing replacement expert!
Fully produced and processed according to SKF bearing standards,
Reduce costs for enterprises, increase production capacity, save energy and increase efficiency.
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Product selection
All product categories
Four row cylindrical roller bearing
→ d 140-160mm
→ d 160-180mm
→ d 180-210mm
→ d 210-230mm
→ d 230-260mm
→ d 260-290mm
→ d 290-330mm
→ d 330-370mm
→ d 375-420mm
→ d 420-480mm
→ d 480-520mm
→ d 520-600mm
→ d 610-730mm
→ d 730-850mm
Double row cylindrical roller bearing
→ d 100-260mm
→ d 260-320mm
Backing bearing
→ d 50-110mm
→ d 110-205mm
Double row angular contact ball bearing
→ d 100-160mm
→ d 160-200mm
→ d 200-280mm
→ d 280-530mm
→ d 560mm
Four point angular contact ball bearing
→ d 130-160mm
→ d 160-200mm
→ d 200-320mm
Deep groove ball bearing
→ d 170-1700mm
Bi-directional thrust tapered roller bearing
→ d 160-670mm
Double row tapered roller bearing
→ Double row tapered roller bearing
Double row tapered roller bearing inch series
→ d 152.4-368.3mm
→ d 368.3-560mm
→ d 571.5-939.8mm
→ d 152.4-571.5mm
Four row tapered roller bearing
→ d 140-480mm
→ d 480-1060mm
Four row tapered roller bearing inch series
→ d 120.65-266.7mm
→ d 269.875-346.075mm
→ d 347.662-440mm
→ d 440-514.35mm
→ d 519.112-660mm
→ d 660-887.888mm
Spherical roller bearing
→ Spherical roller bearing
→ Split self-aligning roller bearing
→ Self aligning roller bearings for vibrating machinery
d 140-480mm
Product parameters
Bearing No.
new
381050
old
77150
External dimension (mm)
d
250
D
385
T
255
r1.2min
5
r3.4min
4
Basic load (KN)
Cr
1390
Cor
2570
Limiting speeds (rpm)
fat
430
oil
530
Calculation parameter
e
0.38
Y1
1.8
Y2
2.6
Y0
1.7
Weight kg
108