Home>Products>PRECISION BALL BEARINGS>NTN 7021HVQ21J74 Precision Ball Bearings
NTN 7021HVQ21J74 Precision Ball Bearings MODELS
Need a CAD or 3D Model?
NTN 7021HVQ21J74 Precision Ball Bearings
PRECISION BALL BEARINGS
NTN 7021HVQ21J74 Precision Ball Bearings SPECIFICATIONS
NTN 7021HVQ21J74 Precision Ball Bearings SEARCH - Whether it's agriculture or construction With Pilot Pilot Configuration equipment your working on, Has thePRECISION BALL BEARINGS you Kate Komatsu part Machinery Co., Ltd need.
- With Pilot
- 4
- N/A
- 3.14 Inch | 79.756 M
- 5.8 Inch | 148 Milli
- Teflon Labyrinth
- 4.375 Inch | 111.13
- 4 Bolt Square Flange
- Crystal2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!
NTN 7021HVQ21J74 Precision Ball Bearings specification
- With Pilot
- 4
- N/A
- 3.14 Inch | 79.756 M
- 5.8 Inch | 148 Milli
- Teflon Labyrinth
- 4.375 Inch | 111.13
- 4 Bolt Square Flange
- Flange Block Bearing
- 0883450977869
NTN 7021HVQ21J74 Precision Ball Bearings Exchange Guide
SKF 7206 ACD/P4ADGC Precision Ball Bearings | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:2.951; Product Group:M06110; Number of Mounting Holes:2; Mounting Method:Concentric Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:INS-DL-200; Seals:Single Lip Contact; Housing Configuration:1 Piece Solid; |
SKF S71922 CD/HCP4ADGA Precision Ball Bearings | Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; UNSPSC:31171501; Weight:4.99; Product Group:M06288; |
TIMKEN 3MM9317WI QUH Precision Ball Bearings | 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; |
NTN 7030CVUJ74D Precision Ball Bearings | Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04311; |
NTN 7211CDB/GNP4 Precision Ball Bearings | Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.73; Product Group:B04144; Bore Profile:Straight; Cage Material:Not Applicable; Precision Class:RBEC 1 | ISO P0; Number of Rows of Rollers:Double Row; Separable:No; Rolling Element:Cylindrical Roller Bearing; Profile:Inner Ring Only; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Not Applicable; Relubricatable:Yes; |
SKF B/SEB1207CE1DUM Precision Ball Bearings | SKU:23244kejw507c08c4-timken; Availability:In Stock; Weight:79.00 KGS; d:220mm; D:400mm; B:144mm; Dynamic Load Rating (kN):2490; Static Load Rating (kN):3350; Limiting Speed Rating (r/min):830; Reference Speed Rating (r/min):920; Cage Type:Steel; Seals or Shields:Open Type; Clearance:C4; |
SKF B/VEX507CE3UM Precision Ball Bearings | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:35.412; 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:Expansion; Mounting Bolts:30 Millimeter; Relubricatable:Yes; Insert Part Number:22228; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid; |
NSK 7006CTRDUHP4 Precision Ball Bearings | Bearing number:NJ 305 EW; Size (mm):25x62x17; Bore Diameter (mm):25; Outer Diameter (mm):62; Width (mm):17; d:25 mm; Fw:34 mm; D:62 mm; B:17 mm; C:17 mm; r min.:1,1 mm; r1 min.:1,1 mm; da min.:31,5 mm; db max.:32 mm; db min:31,5 mm; ra max.:1 mm; rb max.:1 mm; Db max:55,5 mm; Weight:0,269 Kg; Basic dynamic load rating (C):41,5 kN; Basic static load rating (C0):37,5 kN; (Grease) Lubrication Speed:10 000 r/min; |
NSK 7205CTYNDUMP4 Precision Ball Bearings | Weight:0; Category:Bearings; Minimum Buy Quantity:N/A; Brand:TIMKEN; Manufacturer Name:TIMKEN; Inventory:0.0; Product Group:B04334; |
NTN 7216HG1Q16J84D Precision Ball Bearings | Category:Needle Non Thrust Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1.262; Product Group:B04144; Rolling Element:Needle Roller Bearing; Component:Roller Assembly with Outer Ring - No Inner Ring; Enclosure:2 Seals; Self Aligning:No; Retainer:No; Number of Rows of Rollers:Double Row; Separable:No; Closed End:No; Inch - Metric:Inch; Relubricatable:Yes; Thrust Bearing:No; Long Description:3-1/2" Bore; 4-1/2" Outside Diameter; 2" Width; Needle Roller Bearing; Roller Assembly with Outer Ring - No Inner Ring; 2 Seals Enclosure; No Self Aligning; No Retainer; Double Row of R; |
Ball (bearing) - Wikipedia
Deep Groove Precision Ball Bearings | AST Bearings
Super Precision Ball Bearings - NSK Europe
Precision Ball Bearing | The Timken Company
Super Precision Ball Bearings - NSK Americas
Spindle Bearings / High Precision Ball Bearings | online!
Super Precision Ball Bearings - Products - NSK Americas
Super-precision bearings | SKF
Special Ball Bearings | GRW High Precision Ball ... - GRW
Precision Ball Bearings:
Main Products: Load Wheel, Chain Wheel, Drive Wheel, Gear Block, Guide Wheel, Chain Rail Assembly, Track Assembly, Track Plate and High Strength Bolt. Other products: chain link, chain pin, bucket shaft, bucket shaft sleeve, swing frame, connecting rod, chain bracket, tension cylinder, tension spring, U-frame, large and small arm cylinder assembly, rubber block, bucket teeth, tooth base, etc.
Contact Us
- Kate Komatsu part Machinery Co., Ltd
- AddressJiulong wan ,Hong kong,china
- Phone(Working Time)
- Fax
NTN 7021HVQ21J74 Precision Ball Bearings Technical Articles
Maintenance and management of high temperature gear pump |
Common faults and solutions of mud pump |
Technical causes of locking between screw sleeve and axial diameter of screw pump |
PRECISION BALL BEARINGS CATEGORIES
- BUCKET ASS'Y
- VICKERS gear pump
- CUTTING AND HAND TOOLS
- REDUCERS & GEARMOTORS
- THRUST ROLLER BEARING
- Ball Bearings online
- SPHERICAL ROLLER BEARINGS
- AXLE
- parker PAVC piston pump
- Rexroth speed regulating valve
- RETAINING & LOCKING DEVICES
- Rexroth A15VSO
- BUCKET
- TOKYO-KEIKI piston pump
- FRONT AXLE ASS'
- PRECISION BALL BEARINGS
- ROPS CAB ASS'Y
- AXLE ASS'Y
- BOOM ASS'Y
- BRACKET
- SHOE ASS'Y
- FRAME ASS'Y
- komatsu PC56 Parts
- PC130
- pc160
- pc300
- PC60-7
- PC110
- PC200
- PC70
- PC220
- komatsu PC450-8 parts
- komatsu PC360-8 parts
- komatsu PC360-7 Parts
- Deep Groove Ball Bearings
- Self Aligning Ball Bearings