✖

Home

Stock Categories

Home>Products>Gear>MR3121-2RS Full Complement Ceramic Sealed Bearing 21.5x31x7 ZrO2 Ball 8448

MR3121-2RS Full Complement Ceramic Sealed Bearing 21.5x31x7 ZrO2 Ball 8448 MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

MR3121-2RS Full Complement Ceramic Sealed Bearing 21.5x31x7 ZrO2 Ball 8448

MR3121-2RS Full Complement Ceramic Sealed Bearing 21.5x31x7 ZrO2 Ball 8448 SPECIFICATIONS

100% Authentic. Insert Bearings Category MR3121-2RS Full Complement Ceramic Sealed Bearing 21.5x31x7 ZrO2 Ball 8448 Bearing Wholesalers Highest Quality. Certified Supplier.
Category:Insert Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:0.43
Product Group:M06110
Inner Race Profile:Wide Inner Ring
Outer Race Profile:Cylindrical
Mounting Method:Set Screw

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

Customers who bought this item also bought Gear

Category:Insert Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:0.43
Product Group:M06110
Inner Race Profile:Wide Inner Ring
Outer Race Profile:Cylindrical
Mounting Method:Set Screw
Rolling Element:Ball Bearing
Relubricatable:Yes
Seal Type:Free Running MHFF
Snap Ring:Yes
Inch - Metric:Inch
Long Description:1-3/16" Bore; Wide Inner Ring; 7/8" Outer Race Width; Cylindrical Outer Race Profile; 2.441" Outside Diameter; Set Screw; Ball Bearing; 1-1/2" Length Thru Bore; Yes Relubricitable;
Other Features:Single Row | Normal Duty | 10% Grease Fill | Flingers Only
UNSPSC:31171536
Harmonized Tariff Code:8482.10.50.00
Noun:Bearing
Keyword String:Insert
Manufacturer Item Number:ER19-MHFF
Manufacturer Internal Number:0128943
Weight / LBS:0.94
D:2.441 Inch | 62.001 Millimeter
Outer Race Width:0.875 Inch | 22.225 Millimeter
d:1.188 Inch | 30.175 Millimeter

MR3121-2RS Full Complement Ceramic Sealed Bearing 21.5x31x7 ZrO2 Ball 8448 specification

Savox Servos - Sc0252 Servo Gear Set With Bearing	Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1; Product Group:B04120;
Front Diff Pinion Bearing - Gear End - Toyota Landcruiser 105 Series - 081023694	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:5.902; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:22211; Seals:Teflon Labyrinth;
4-71 Rebuilt Black Blower- All bearings, seals, gears, Ready for Rat Rod	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:15.89; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Square Flange 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:22219; Seals:Triple Lip Nitrile Rubber;
Boston Gear Self-Aligning Ball Bearing Flanged Cartridge "BNFS 3/4"	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:14.623; Product Group:M06288;
Radlagersatz VKBA 3497	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:13.608; Product Group:M06288;
Genuine Gear Box Case Main Bearing Oil Seal For Bullet 500cc - RPN 110262/1	Bearing number:29413-EJ; Size (mm):65x140x45; Bore Diameter (mm):65; Outer Diameter (mm):140; Width (mm):45; d:65 mm; D:140 mm; H:45 mm; d1:128 mm; h:21 mm; r1 min.:2 mm; r2 min.:2 mm; A:42 mm; B:29,5 mm; B1:16 mm; B3:39 mm; D1:93 mm; Weight:3,26 Kg; Basic dynamic load rating (C):434 kN; Basic static load rating (C0):1155 kN;
Input Gear Bearing NP 241 Dodge Durango DN 1998/1999 (3.9 L, 5.2 L, 5.9 L)	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:5.539; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Tapered Adapter Sleeve; Housing Style:4 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:6203U; Seals:Clearance Seal;
CUSCINETTO 17-47-14 6303 c3 GEAR BEARING	Bearing number:22332-E1-K + AH2332G; Size (mm):150x340x114; Bore Diameter (mm):150; Outer Diameter (mm):340; Width (mm):114; d1H:150 mm; D:340 mm; B:114 mm; a:6 mm; b:24 mm; D1:286,7 mm; Da max:323 mm; d:160 mm; d2:201,2 mm; d2G:M170X3; da min:177 mm; ds:9,5 mm; l:140 mm; ns:17,7 mm; ra max:3 mm; rmin:4 mm; m:48,4 kg / Weight; m1:4,26 kg / Weight, withdrawal sleeve; Cr:1680000 N; e:0,35; Y1:1,94; Y2:2,88;
Hyundai OEM 4572728050 BEARING TRANSFER DRIVE GEAR Accent 99 Elantra 99 TIBURO	d:8 mm; outer ring width:12 mm; D:22 mm; ball material:Carbon Steel; misalignment angle:14 º; race material:Carbon Steel; inner ring width:12 mm; radial static load capacity:59121 N; bearing type:Radial; series:COM-M; lubrication type:Requires Lubrication; Weight:0.024 kg; closure type:Open; harmonization code:8483.30.8070; outer ring material:Carbon Steel; manufacturer catalog:www.aurorabearing.com;
Penn Clash Spinning Reel 6000 5.6:1 Gear Ratio 9 Bearings 25 lb Max Drag	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:22.246; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Eccentric Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Triple Lip Nitrile Rubber;
TREX 550 / 600 MAIN GEAR & TAIL DRIVE GEARS C/W ONE-WAY BEARING BLACK EARLY TYPE	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:32.688; 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:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane;
SWorkz S-System Pinion Gear Bearing Holder #SW-330161 (RC-WillPower) 1:8 Buggy	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:9.988; 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:5/8 Inch; Relubricatable:Yes; Insert Part Number:22215; Seals:Triple Lip Urethane;

Contact Us

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

Send Now

MR3121-2RS Full Complement Ceramic Sealed Bearing 21.5x31x7 ZrO2 Ball 8448 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...