Motor Starters vs. Contactors vs. Overload Relays: What Each One Does and Why You Need All Three
When a motor stops running, the first instinct is to find the part that looks
Availability:
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.
List Price
$197.00
1 in stock
1 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
Also Available From:
| MFR / Brand | NSK |
|---|---|
| MPN | 7318BYG |
| 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 |
| Condition | New |
| 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 |
| Distributor Stock Numbers | NSK 7318BYG |
| Manufacturer Status | NSK standard angular contact range |
| Arrangement Configuration | Single bearing, universally matchable for back-to-back, face-to-face or tandem pairing |
| Precision Class | ISO Class 0 (Normal) / ABEC 1 |
| Min Temp | -40 °C |
| Cage Type | Stamped Steel |
| Dynamic Load Rating | 179 kN |
| Static Load Rating | 159 kN |
| Precision Rating | ABEC 1 / P0 |
| Rolling Elements | Ball |
| Max Temp | 120 °C |
| Item Weight | 10.80 lbs |
| Cage Material | Pressed steel |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 40° |
| Mounting Arrangement | Universal |
| Design Units | Metric |
| Bearing Material | Through-hardened bearing steel |
| Internal Clearance | CN |
| Part Number | 7318BYG |
| Cross Reference 1 | SKF 7318 BECBP |
|---|---|
| Cross Reference 2 | FAG 7318-B-XL-TVP |
| Cross Reference 3 | NTN 7318B |
| Cross Reference 4 | NSK 7318B (base designation, same 40° angle) |
| 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.
$456.62
48 in stock
$456.62
48 in stock
$62.71
59 in stock
$118.54
46 in stock
A shipping cutoff banner measures a vendor’s dock. It tells
Nine bearing and power transmission manufacturers raised list prices this
When a motor stops running, the first instinct is to find the part that looks
From Caligula’s luxury fleet to modern factories, this is the story of how a single
When sourcing a replacement bearing, you will often find both Timken and SKF options for
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
Sort
Brand
Price
MPN
Categories
