✖

Home

Stock Categories

Home>Products>Four point contact ball bearings>Bearing QJ221N2MA

Bearing QJ221N2MA MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

Bearing QJ221N2MA

Bearing QJ221N2MA SPECIFICATIONS

Bearing QJ221N2MA Needs Analysis , Four point contact ball bearings Manufacturing Bearing Wholesalers Service . Get Your Free. 100x125x13
Bearing number:6820Z
Size (mm):100x125x13
Bore Diameter (mm):100
Outer Diameter (mm):125
Width (mm):13
d:100 mm
D:125 mm
B:13 mm

Bearing Wholesalers

CarinaChina

Carina2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

Bearing QJ221N2MA Description of the code

Bearing number:6820Z
Size (mm):100x125x13
Bore Diameter (mm):100
Outer Diameter (mm):125
Width (mm):13
d:100 mm
D:125 mm
B:13 mm
C:13 mm
r min.:1 mm
da min.:105 mm
Da max.:120 mm
ra max.:1.0 mm
Weight:0.311 Kg
Basic dynamic load rating (C):19,6 kN
Basic static load rating (C0):21,2 kN
(Grease) Lubrication Speed:4600 r/min

Information techniques Bearing QJ221N2MA

Bearing QJ324N2MA	Category:Mounted Cartridge Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:3.178; Product Group:M06288; Mounting Method:Eccentric Collar; Housing Style:Cartridge Unit; Housing Material:Cast Steel; Rolling Element:Spherical Roller Bearing; Expansion / Non-expansion:Expansion; Relubricatable:Yes; Insert Part Number:22234; Seals:Triple Lip Contact; Other Features:Double Row \| Viton Seal; Long Description:6-15/16" Bore; 13-9/16" Outside Diameter; 7.13" Cartridge Housing Width; Eccentric Collar; Cartridge Unit Housing; Cast Steel; Spherical Roller Bearing; 8.43" Length Thru Bore; Rel;
Bearing QJF1988MB	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:17.706; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:V Lock; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22219; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid;
Bearing QJ1036N2MA	Bearing number:6318-2RS; Size (mm):90x190x43; Bore Diameter (mm):90; Outer Diameter (mm):190; Width (mm):43; d:90 mm; D:190 mm; B:43 mm; C:43 mm; r min.:3 mm; da min.:103 mm; da max:117 mm; Da max.:177 mm; ra max.:2,5 mm; Weight:4,91 Kg; Basic dynamic load rating (C):143 kN; Basic static load rating (C0):107 kN; (Grease) Lubrication Speed:2400 r/min;
Bearing QJ326N2MA	d:1.1250 in; vertical bolt spacing:1-1/4 in; bore type:Round; shaft centerline height:2-1/16 in; duty type:Standard Duty; hub diameter:3-1/4 in; mounting type:Three-Bolt Bracket Style; bracket width:2-3/4 in; housing material:Cast Iron - Nickel Protection; unit standoff:1-39/64 in; locking device:Set Screw; bolt size:3/8; radial dynamic load capacity:4410 lbf; lubrication type:Lubrication Fitting;
Bearing QJF224MB	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:9.384; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Concentric Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Tapered Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:S1U-DI-115R; Seals:Land Riding Rubbing Single Lip Contact;
Bearing QJF1028MB	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.54; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:22208; Seals:Triple Lip Nitrile Rubber;
Bearing QJF232MB	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Nitrile Rubber;
Bearing QJ1024N2MA	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:14.87; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Adapter Sleeve; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:INS-IP-303R; Seals:Triple Lip Contact;
Bearing QJF1036MB	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:101.696; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Eccentric Collar; Housing Style:6 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:23230; Seals:Triple Lip Nitrile Rubber;
Bearing QJ1034MA	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:52.21; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Concentric Collar; Housing Style:6 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22226; Seals:Triple Lip Viton;
Bearing QJF252MB	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.03; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Tapered Adapter Sleeve; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:6203U; Seals:Heavy Contact;
Bearing QJF230MB	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Viton;

Four Point Contact Ball Bearings | ISB Industries

ISB four point contact ball bearings are single row angular contact ball bearings with raceways designed to accommodate axial loads from both directions

Four point contact bearings QJ2 - medias

Four point contact bearings are single row, non-self-retaining radial ball bearings. They are similar in their structure to single row radial angular contact ball

Four-point contact ball bearings | SKF

Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions. For a given axial load, a limited radial load can also be supported (Load ratio)

4 point contact ball bearings for industrial | Products

These items are high quality four point contact ball bearings, which can support radial loads and axial loads in both directions and so they can replace a pair/set of

Four-point contact ball bearings - Schaeffler Group

Four-point contact bearings are single-row angular contact ball bearings and therefore require significantly less space in an axial direction than double-row

Four point contact bearings for greater accuracy | Kaydon

A four-point contact ball bearing makes it easy to simplify machine designs that have a combination of radial, thrust and moment loads because it can handle all

Four-point contact ball bearings - Schaeffler

Four-point contact bearings are single-row angular contact ball bearings and therefore require significantly less space in an axial direction than double-row

4-Point Contact Angular Contact Ball Bearing - AEC

Four-point contact ball bearings have a single outer ring and a split inner ring. The raceway profiles are such that the ball contacts the outer ring at two points

Contact Us

Bearing Wholesalers: Emailcarina@bearing-wholesalers.com; Address258 Bearing Wholesalers Center Hill, Singapore 628925; Phone(Working Time)+6531591338; Fax+6531591338

Send Now

Bearing QJ221N2MA Technical Articles

Installation and disassembly of Spherical roller bearing

First, the installation of spherical roller bearings Spherical roller bearings must be installed in a dry, clean environment. The mating surface of the shaft and the outer casing, the end faces of the shoulders, the grooves and the joining surface...

Selection of THK linear guide

The circular motion of steel balls has been applied to the "linear guide" of linear guides for about 35 years. Manufacturers at home and abroad sell various kinds of products, though they are similar in appearance, but they have different uses in different...

Design Essentials and materials of common stainless steel bearings

With the widespread application of maintenance free technology, stainless steel bearings are widely used in food machinery, daily machinery and various corrosion resistant fields. special Not in the micro bearings, deep groove ball bearings and outer...