All Categories

View All  >


Recent News

How often should a bearing be greased?

How Much Grease is Enough? - Machinery Lubrication"All of the formal training I've had on the application of lubricants suggests that for greasable bearings, one should never pump in...

Is red and tacky good for wheel bearings?

Wheel Bearing Grease Lucas Red N' Tacky - Trailer Parts Depot#10005 Lucas Red 'N' Tacky Grease is a smooth, tacky, red lithium complex grease fortified with rust and oxidation...


QHow does a tapered roller bearing work?

ATapered roller bearings support radial loads as the wheel turns, but also lateral loads, in one direction only, via the tapered construction. Lateral loads are encountered primarily as the vehicle moves around a curve, and the traction of the tires resists the centrifugal force on the moving car.

QWhat are roller bearings?

AA roller bearing is a cylindrical or spherical object that aids in the movement of items, typically those that are heavy or large.

QWhat is the standard size of a roller bearing?

ATapered Roller Bearing Sizes Most standard industrial sizes are available in inch and metric. Custom sizes are also available upon special request. AST's main stock sizes are: ID 15-240mm or.59- 9.45 inches to OD 35-40mm or 1.38-15.75 inches.

QAre wheel bearings a standard size?

ARe: wheel bearing sizes They are standardised to three different sizes. Most boat trailers will conform--of course, there are always oddballs but: Small 8 inch wheels usually have two 1 inch ID bearings. Larger hubs with say 12 or 13 inch wheels have 1 1/16 inch ID bearings.

QWhat are the bearings called?

ASome bearings use a thick grease for lubrication, which is pushed into the gaps between the bearing surfaces, also known as packing. The grease is held in place by a plastic, leather, or rubber gasket (also called a gland) that covers the inside and outside edges of the bearing race to keep the grease from escaping.

NSK 7205 Bearing PDF

Angular Contact Ball Bearings
9.843 Inch | 250 Millimeter x 16.142 Inch | 410 Millimeter x 2.244 Inch | 57 Millimeter CONSOLIDATED BEARING 150-R Angular Contact Ball Bearings
9.449 Inch | 240 Millimeter x 15.354 Inch | 390 Millimeter x 2.165 Inch | 55 Millimeter CONSOLIDATED BEARING 148-R Angular Contact Ball Bearings
9.055 Inch | 230 Millimeter x 14.567 Inch | 370 Millimeter x 2.087 Inch | 53 Millimeter CONSOLIDATED BEARING 146-R Angular Contact Ball Bearings
Cam Follower and Track Roller - Stud Type
SMITH PCR-3-1/2 Cam Follower and Track Roller - Stud Type
SMITH PCR-4 Cam Follower and Track Roller - Stud Type
SMITH PCR-2 Cam Follower and Track Roller - Stud Type
Cartridge Unit Bearings
SEALMASTER SC-22 DRT Cartridge Unit Bearings
SEALMASTER SC-23 HT Cartridge Unit Bearings
SEALMASTER SC-35 HT Cartridge Unit Bearings
About Us
Company Profile
Contact Info
Site Map