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231/670B.MB.H40 Single Row Spherical Roller Bearing Open Seals Type OEM

231/670B.MB.H40 Single Row Spherical Roller Bearing Open Seals Type OEM
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Structure:: Spherical
Type:: Roller
Brand Name:: OEM
Bore Size:: 670 Mm
Outside Diameter:: 1090 Mm
Seals Type:: Open
Number Of Row:: Single Row
Section Shape:: Rectangular
Standard:: ASTM A106-2006,ASTM A53-2007,AS
Lloy Or Not:: Is Alloy
High Light:

metric spherical bearing


bearing spherical roller

Basic Infomation
Place of Origin: Wuxi , China
Brand Name: GQZ
Certification: ISO9001
Model Number: 231/670B.MB.H40
Payment & Shipping Terms
Packaging Details: Single packing + standard export packing
Delivery Time: 10 working days
Payment Terms: T/T, Western Union,, Western Union
Supply Ability: 1000PCS / Month
Product Description

231/670B.MB.H40 Single Row Spherical Roller Bearing Open Seals Type OEM



231/670B.MB.H40  self-aligning roller bearing/spherical roller bearing



They are constructed with the inner ring and ball assembly contained within an outer ring that has a spherical raceway ,It  is particularly suitable for applications where considerable shaft deflections or misalignment are to be expected. Additionally, the Spherical Roller Bearinghas the lowest friction of all rolling bearings, which enables the Spherical Roller Bearings to run cooler even at high speeds.

Spherical Roller Bearing 

1. Brand:   others

2. Net weight:  1290 kg spherical roller bearing 

3. Dimension:   

4. Cage Material: Steel


231/670B.MB.H40 self-aligning spherical roller bearing



spherical roller bearing design types

spherical roller retainer types EA, C, CD, CA,MB, E,K30, which are designed for high load capacity, are available.

Types EA, C, and CD have pressed steel cages; and type CA has machined brass cages.

Type EA has especially high load capacity, features low torque, and has a high-strength cage.
An oil groove and holes are provided in the outer ring to supply lubricant and the bearing numbers are suffixed with E4.
To use bearings with oil grooves and holes, it is recommended to provide an oil groove in the housing bore, since the depth of the groove in the bearing is limited.



Main product:


               Ball bearing                                            Deep groove ball bearings

Angular contact ball bearings

Self-aligning ball bearings
Thrust Ball Bearings
Angular contact ball bearings
    Roller bearing Cylindrical Roller Bearings
Tapered Roller Bearings
Spherical Roller Bearings
Needle roller deep groove ball bearings
Thrust roller bearings
    Other bearing

Pillow block bearing

Insert bearings
Joint bearings
Linear bearings




Our Services


1. How many the MOQ of your company?
Our company MOQ is 1pcs.

2. Could you accept OEM and customize?
YES, we can customize for you according to sample or drawing.

3. Could you supply sample for free?
Yes, we can supply sample for free, but need our customer afford freight.

4. Does your factory have CE?
Yes, we have ISO 9001:2008, and SASO. If you want other CE, we can do for you.
 5. Is it your company is factory or Trade Company?


 We have our own factory; our type is factory + trade.

6. What time the guarantee of your bearing quality guarantee period:?
1year! Customer need supply photos and send bearing back.

7. Could you tell me the material of your bearing?
We have chrome steel, carbon steel, and stainless steel, ceramic and plastic material.

8. Could you tell me the packing of your goods?
Single plastic bag then put in single box, and then put in carton or wooden case, at last packing in pallet. 

 9. Could you supply door to door service?
Yes, by air and by express (DHL, FEDEX, TNT, EMS, SF 7-10 days to your city.)

10. Could you tell me the payment term of your company can accept?
T/T, Western Union, PayPal, T/T, L/C





231/670B.MB.H40 Single Row Spherical Roller Bearing Open Seals Type OEM 1



231/670B.MB.H40 Single Row Spherical Roller Bearing Open Seals Type OEM 2


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Tel : 0086-13382239277
Fax : 86-510-82615331
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