Home > Industrial Equipment & Components > Bearing > Deep Groove Ball Bearing > 61811 16011 6011 6011 ZZ 6011 2RS 6211 6211 ZZ 6211 2RS 6311 6311 ZZ 6311 2RS 6411 Ball Bearing

61811 16011 6011 6011 ZZ 6011 2RS 6211 6211 ZZ 6211 2RS 6311 6311 ZZ 6311 2RS 6411 Ball Bearing

61811 16011 6011 6011 ZZ 6011 2RS 6211 6211 ZZ 6211 2RS 6311 6311 ZZ 6311 2RS 6411 Ball Bearing photo-1
61811 16011 6011 6011 ZZ 6011 2RS 6211 6211 ZZ 6211 2RS 6311 6311 ZZ 6311 2RS 6411 Ball Bearing photo-2
61811 16011 6011 6011 ZZ 6011 2RS 6211 6211 ZZ 6211 2RS 6311 6311 ZZ 6311 2RS 6411 Ball Bearing photo-3
61811 16011 6011 6011 ZZ 6011 2RS 6211 6211 ZZ 6211 2RS 6311 6311 ZZ 6311 2RS 6411 Ball Bearing photo-4
61811 16011 6011 6011 ZZ 6011 2RS 6211 6211 ZZ 6211 2RS 6311 6311 ZZ 6311 2RS 6411 Ball Bearing photo-5
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
HPC or Natural or OEM
Place of Origin:
China
Model Number:
61811 16011 6011 6011 ZZ 6011 2RS 6211 6211 ZZ 6211 2RS 6311 6311 ZZ 6311 2RS 6411
Payment & Shipping
Payment Methods:
Port of Shipment:
Xiamen
Delivery Detail:
Delivery time depends on order quantity.
Brand Name HPC or Natural or OEM
Place of Origin China
Model Number 61811 16011 6011 6011 ZZ 6011 2RS 6211 6211 ZZ 6211 2RS 6311 6311 ZZ 6311 2RS 6411
Number of Row Single Row
Seals Type Open, Seals, Shields
Precision Rating P6/Z3V3
Outside Diameter 72, 140
Bore Size 55,

Principal dimensions Load ratings Speed limits Weight Radius
Part   number Bore Outer Width Dynamic Static Grease Oil

d D B C Co rpm Kg rs min

mm kN 1 min−1 mm
61811 55 72 9 9 8,5 8500 10000 0,08 0,30
16011 55 90 11 19,3 16,3 7500 9000 0,26 0,60
6011 55 90 18 28,3 21,2 7500 9000 0,39 1,10
6011 ZZ 55 90 18 28,3 21,2 7500
0,39 1,10
6011 2RS 55 90 18 28,3 21,2 4500
0,39 1,10
6211 55 100 21 43,4 29,3 6300 7500 0,61 1,50
6211 ZZ 55 100 21 43,4 29,3 6300
0,61 1,50
6211 2RS 55 100 21 43,4 29,3 4000
0,61 1,50
6311 55 120 29 71,5 44,6 5300 6300 1,38 2,00
6311 ZZ 55 120 29 71,5 44,6 5300
1,38 2,00
6311 2RS 55 120 29 71,5 44,6 3600
1,38 2,00
6411 55 140 33 100 62 4800 5600 2,3 2,10



The single row deep groove ball bearing is the most popular type of rolling bearing. Because the inner and outer raceway radii are only slightly larger than the ball diameter,

it has considerable axial load carrying capacity in either direction, as well as radial loading. It is suitable for high speeds and can be supplied with shields or seals - for example, suffix ZZ is added for shielded type, and suffix 2RS is added for sealed type.

 

The shielded types have a running clearance between the inner race and the metal shield; whereas, the sealed types (with seals made from synthetic rubber) make contact with the inner race. Both shielded and sealed bearings are supplied with the correct amount of lithium base grease, which has an operating temperature of -30 to +120°C

(-22°F to +248°F).

 

Cages are normally two pieced pressed steel. For higher speeds, machined brass cages and reinforced plastics are used. Plastic cages are limited on operating temperature to about 120°C (248°F) maximum.

 

Deep Groove Ball Bearing can also be supplied with snap ring and groove, which provide a simple and space-saving means of locating the bearing in the housing. Bearings with this feature have the suffix NR added to the designation.

 

Dimensions in accordance with ISO 15:2011



Product Tags: Ball Bearing , 61811 2RS , 61911 ZZ , 6811 2RS , 6911 ZZ , 6211 2RS , 6311 ZZ , 16011 2RS , 6411 2RS

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Verified Business License
Business Type
Trading Company
Year Established
2018
Factory Size
1,000-3,000 square meters
Annual Export Value
US$10 Million - US$50 Million