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Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Availability:
10 in stock
Angular contact ball bearing, 85 x 180 x 41 mm, 40° contact angle, machined brass cage, EA high-capacity design, ABEC 3, GA axial clearance.
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$244.78
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| MFR / Brand | NSK |
|---|---|
| MPN | 7317BEAMRSUGAP6 |
| GTIN | 029176928222 |
| Model | 7317 B EA MR SU GA P6 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 85 mm |
| OD | 180 mm |
| Width | 41 mm |
| Material | Bearing Steel |
|---|---|
| Series | 73 |
| Base Number | 7317 |
| Total Width | 41 mm |
| Bore Shaft Size | 85 mm |
| Mpn Variants | 7317BEAMRSUGAP6, 7317B-EA-MR-SU-GA-P6, 7317-B-MB-SUL-P6 |
| Arrangement Configuration | SU - universal single row |
| Precision Class | P6 (ABEC 3) |
| Additional Attributes | Effective load centre a: 76.1 mm; shaft abutment da min 99 mm; housing abutment Da max 166 mm; chamfer r min 3.0 mm; r1 min 1.1 mm; fillet ra max 2.5 mm; design EA high load capacity; arrangement SU universal single row |
| Cage Type | Ball-guided |
| Dynamic Load Rating | 172,000 N |
| Static Load Rating | 133,000 N |
| Precision Rating | ABEC 3 |
| Rolling Elements | Ball |
| Item Weight | 4.34 kg (9.57 lb) |
| Cage Material | Machined brass |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Limiting Speed | 3,400 rpm grease; 5,000 rpm oil bath |
| Internal Clearance | GA (axial) |
| Harmonization Code | 8482.10.50.28 |
| Contact Angle | 40° |
| Industry Terms | angular contact ball bearing; 40 degree contact angle bearing; universal single row bearing; high capacity angular contact; machine tool bearing |
| Common Misspellings | NSK 7317 BEA MR SU GA P6; NSK 7317BEAMRSUGP6; 7317BEAMRSUGAP6 NSK; NSK 73176BEA |
| Application Types | Machine tool spindles; screw drives; pumps; heavy-duty gearboxes |
| Cross Reference 1 | NSK 7317B - standard design, different cage and ratings |
|---|
NSK 7317BEAMRSUGAP6 single-row angular contact ball bearing in the ISO 73 heavy dimension series, NSK EA high-load-capacity design. 85 mm bore, 180 mm outside diameter, 41 mm width, 40° contact angle, universally faced single bearing (SU), P6 precision. Unit Quantity: 1 Pc.
7317 — ISO 73 heavy series, 85 mm bore, 85 x 180 x 41 mm.
B — 40° contact angle.
EA — high load capacity design.
MR — machined brass cage, ball-guided.
SU — universal arrangement, single row.
GA — axial internal clearance class.
P6 — ISO Class 6, ABEC 3 precision.
Bore Diameter: 85 mm. Outside Diameter: 180 mm. Width: 41 mm. Contact Angle: 40°. Precision Class: P6 (ABEC 3). Dynamic Load Rating (Cr): 172,000 N. Static Load Rating (C0r): 133,000 N. Limiting Speed: 3,400 rpm grease; 5,000 rpm oil bath. Cage Material: Machined brass. Cage Type: Ball-guided. Arrangement: SU, universal single row. Internal Clearance: GA axial clearance class. Rolling Elements: Ball. Closure Type: Open. Bearing Material: Chrome steel. Item Weight: 4.34 kg (9.57 lb). Series: 73. GTIN: 029176928222.
Effective Load Centre (a): 76.1 mm. Shaft Abutment Diameter (da min): 99 mm. Housing Abutment Diameter (Da max): 166 mm. Chamfer (r min): 3.0 mm. Chamfer (r1 min): 1.1 mm. Shaft and Housing Fillet Radius (ra max): 2.5 mm. Universal facing allows two bearings to be paired back-to-back, face-to-face or in tandem.
Cross-Reference: NSK 7317B — standard design with a different cage and different ratings. The 7317B, 7317BW and 7317BG executions share the 85 x 180 x 41 mm envelope and the 40° angle but use different cages and capacity designs. Also written 7317BEAMRSUGAP6, 7317B-EA-MR-SU-GA-P6 and, in the Schaeffler-style form carried on the carton, 7317-B-MB-SUL-P6.
40°. The B code is NSK’s 40° contact angle.
Dynamic load rating Cr 172,000 N and static load rating C0r 133,000 N.
EA is NSK’s high load capacity design code.
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Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
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If you pulled a bearing off general industrial equipment at random, there’s a good chance
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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