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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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1 in stock
Single-row angular contact ball bearing, 90 x 190 x 43 mm, 40° contact angle for heavy one-direction thrust. Open, pressed steel cage, CN clearance.
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$197.00
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| MFR / Brand | NSK |
|---|---|
| MPN | 7318BYG |
| GTIN | 0029176019272 |
| Model | 7318 B Y G |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 90 mm |
| OD | 190 mm |
| Width | 43 mm |
| Material | Bearing Steel |
|---|---|
| Series | 7300 |
| Base Number | 7318 |
| Industry Terms | Angular contact ball bearing; 40 degree angular contact; thrust ball bearing; spindle bearing; 7318 bearing |
| Common Misspellings | 7318 BYG; 7318BGY; NSK 7318 BY G; angular contct bearing |
| Bore Shaft Size | 90 mm (3.5433 in) |
| Mpn Variants | 7318BYG; 7318 BYG; 7318-BYG; 7318BG; 7318 BG; 7318B; 7318 B |
| Manufacturer Status | NSK standard angular contact range |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Part Number | 7318BYG |
| Cross Reference 6 | NSK 7318C (related size, 15° contact angle) |
|---|
NSK 7318BYG single-row angular contact ball bearing. Bore 90 mm, outside diameter 190 mm, width 43 mm. Straight bore, open on both faces, one row of balls, pressed steel cage.
73 is the ISO heavy angular contact dimension series and 18 is the bore code, giving a 90 mm bore. The B denotes a 40° contact angle in the NSK scheme. The carton also carries the shortened forms 7318 BYG and BG.
40° is the steepest contact angle in the standard 7300 range and carries the most axial load of the family, trading away speed capability against the 15° and 30° variants of the same envelope. A single-row angular contact bearing takes thrust in one direction, so a second bearing opposes it. CN internal clearance is the standard fit.
One piece. Supplied as a single universally matchable bearing, so two units pair back-to-back, face-to-face or in tandem without a spacer.
The wide-shoulder face of the outer ring carries the thrust and faces away from the load in a back-to-back set. Ring faces are ground for direct abutment against a shaft shoulder and housing land.
Same-specification 40° equivalents are the SKF 7318 BECBP, FAG 7318-B-XL-TVP and NTN 7318B. Cage material differs between makers, which changes the published speed rating.
Rockwell’s own product page for the Kinetix 6000 is down
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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