Home>Products>Roller Bearings>KOYO NK25/20A
KOYO NK25/20A
category
Roller Bearings
KOYO NK25/20A SPECIFICATIONS
LET OUR KOYO NK25/20A EXPERTS GET 140x250x42 140 Bore Diameter (mm) YOU THE PARTS YOU NEED.
- 7228DT
- 140x250x42
- 140
- 250
- 42
- 140 mm
- 250 mm
- 42 mm
-
Leader Industrial Manufacture2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!
Customers who bought this item also bought Roller Bearings
- 42 mm
- 25 °
- 3 mm
- 84 mm
- 17,56 Kg
- 330 kN
- 430 kN
- 2200 r/min
Specifications for Roller Bearings
SKF NJ 2219 ECP | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:8.626; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Triple Lip Nitrile Rubber; |
FAG BEARING NJ2213-E-TVP2-C3 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:20 Millimeter; Relubricatable:Yes; Insert Part Number:22219; Seals:Triple Lip Urethane; |
FAG BEARING 23160-B-MB | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; 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:22216; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; |
NSK 22220CAME4 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:35.412; 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:30 Millimeter; Relubricatable:Yes; Insert Part Number:22226; Seals:Teflon Labyrinth; |
TIMKEN LM104949-3 | Category:Flange 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 Round Flange Cartridge; 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; |
KOYO NTA-1423 | Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.354; Product Group:M06288; |
NTN NF313 | d:12 mm; horizontal bolt spacing:32 mm; bore type:Round; vertical bolt spacing:27 mm; duty type:Standard Duty; shaft centerline height:42 mm; mounting type:Three-Bolt Bracket Style; hub diameter:62 mm; housing material:Cast Iron - Nickel Protection; bracket width:52 mm; locking device:Set Screw; unit standoff:33.3 mm; radial dynamic load capacity:1110 kgf; bolt size:M8; radial static load capacity:540 kgf; |
IKO NATB5905 | Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:5.216; Product Group:M06110; Component Description:Take Up Bearing Only; Rolling Element:Ball Bearing; Housing Style:Unit Only; Mounting Method:Eccentric Collar; Compatible Take Up Frame:Not Specified; Adjustment Travel Length:0; Insert Part Number:YG235NL; Housing Material:Cast Iron; Other Features:Single Row | Spherical | Standard Duty | Wide Inner Race | Wide Slot | One Lip Seal; |
KOYO 387AS | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:46.308; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Eccentric 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:22222; Seals:Triple Lip Nitrile Rubber; |
TIMKEN LL579749-90016 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.86; Product Group:M06110; Number of Mounting Holes:2; Mounting Method:Set Screw; Housing Style:2 Bolt Pillow Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/8 Inch; Relubricatable:Yes; Insert Part Number:UG216HL; Seals:Floating Labyrinth; Housing Configuration:1 Piece Solid; |
TIMKEN 27620RB-90024 | Category:Cam Followers Stud Type; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1.058; Product Group:B04120; Roller Surface Profile:Crowned; Profile:Stud Type; Thread Size:M24X1.5; Stud Profile:Standard Stud; Enclosure:Open; Rolling Element:Needle Bearing; Relubricatable:Yes; Hex Socket:No; Inch - Metric:Metric; Other Features:Caged | Screwdriver Slot; Long Description:72MM Roller Diameter; 29MM Roller Width; Crowned Roller Surface Profile; 24MM Stud Diameter; M24X1.5 Thread Size; Standard Stud Stud Profile; Open Enclosure; Needle Bearing; Yes Relubricatable; No Hex; |
IKO RNA49/28UU | Engineering Group:Mounted Bearing; Bearing Number:22217; Shaft Size:2-3/4 in; Shaft Size Type:Imperial; Full Timken Part Number:QVVFC17V212SB; Locking Style:Double V-Lock; Weight:30 lb; Housing Style:Four-Bolt Square Flange; UPC Code:0883450150408; Dimension BC:9.45 in; Dimension A:11.12 in; Dimension C:4.19 in; Dimension D:7.480 in; Dimension E:6.68 in; Dimension F:8.35 in; Dimension H:1.00 in; Dimension J (Bolt Size):0.625 in; |
INA RNAO22X30X13 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid; |
TIMKEN 22207KEJW33 | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:15.89; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; 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:22218; Seals:Teflon Labyrinth; |
TIMKEN 33281-903A9 | Category:Mounted Cartridge Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:18.16; Product Group:M06288; Mounting Method:Tapered Adapter Sleeve; Housing Style:Cartridge Unit; Housing Material:Cast Steel; Rolling Element:Spherical Roller Bearing; Expansion / Non-expansion:Expansion; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Contact; Other Features:Double Row | Extreme Duty | Urethane Seal; |
NSK 23144CKE4 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:20 Millimeter; Relubricatable:Yes; Insert Part Number:22219; Seals:Triple Lip Urethane; |
Roller Bearings - Motion Industries
Roller bearings are a type of bearing that use rolling elements to support loads and reduce friction. As opposed to ball bearings, roller bearings have barrel-shaped rolling elements instead of spherical balls
Roller Bearings - Bearings - Grainger Industrial Supply
110 products - Roller bearings extend the working life of wheels, pulleys, fans, pumps, compressors, and other rotating parts by reducing friction and enabling
Rolling bearings | SKF
Product types. Ball bearings; Roller bearings; Bearings accessories; Engineered products; Track rollers
Rolling-element bearing - Wikipedia
A rolling-element bearing, also known as a rolling bearing, is a bearing which carries a load by placing rolling elements between two bearing rings called races
Roller Bearings | McMaster-Carr
Choose from our selection of roller bearings, including over 2600 products in a wide range of styles and sizes. In stock and ready to ship
What Are Roller Bearings? | Types and Applications
Roller bearings — also known as rolling-element bearings — are similar to ball bearings in that they are
Rolling-element bearing - Wikipedia
Jump to Tapered roller - Roller bearings are the earliest known type of rolling-element-bearing, dating back to at least 40 BC. Common roller bearings use
Roller & Cylindrical Bearings | AST Bearings
Roller Bearings are a type of rolling-element bearing that uses cylinders (rollers) to maintain the separation between the moving parts of the bearing (as opposed to using balls as the rolling element). The purpose of a roller bearing is to reduce rotational friction and support radial and axial loads
Contact Us
![](https://www.ldhydraulic.com/uploaded_images/257970.jpg)
- Leader Industrial Manufacture
KOYO NK25/20A Technical Articles
Maximizing Your Engine's Performance with Accurate Valve Adjustment Techniques |
How Hydraulic Pumps Work - The Science Explained |
Everything You Need To Know About How Hydraulic Pumps Work |
Roller Bearings CATEGORIES
- timken bearing
- Deep groove ball bearings
- Self aligning ball bearings
- Cylindrical roller bearings
- Spherical roller bearings
- Needle roller bearings
- Angular contact ball bearings
- Tapered roller bearings
- Thrust roller bearings
- Bearing units
- Linear bearings
- Knowledge Center
- Spherical Roller Bearing
- Plain Bearings
- Directional Valves
- Solenoid Directional Valves
- Vane Pumps
- Product
- Gear Pumps
- Piston Pumps
- Other Pumps
- Mounted Units
- Pressure Valves
- Modular Valves
- Relief Valves
- Check Valves
- Control Valves
- Operated Directional Valves
- Ball Bearings
- Filteration & Filter Elements
- Roller Bearings
- Fans & Cooling
- Piston Motors
- Electric Motors
- Pressure Swithes
- Reducers
- Accessories
- Mcgill Bearing
- FAG BEARING
- bearing
- Cam Follower
- cnc bearing
- HIWIN
- nsk bearing
- rhp bearing
- skf bearing
- snr bearing
- Thk