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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.
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3 in stock
NSK 7017CTRSULP4Y super-precision angular contact ball bearing, 85 x 130 x 22 mm, 15° contact angle, light preload, phenolic cage, ABEC 7 / P4.
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| MFR / Brand | NSK |
|---|---|
| MPN | 7017CTRSULP4Y |
| GTIN | 029176587412 |
| Model | 7017C TR SUL P4Y |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 85 mm |
| OD | 130 mm |
| Width | 22 mm |
| Material | Bearing Steel |
|---|---|
| Series | 70 Series |
| Lubricant | Grease or oil / oil-air |
| Preload | Light (L) |
| Closure Type | Open |
| Cage Type | Outer-ring guided |
| Dynamic Load Rating | 76,000 N per bearing |
| Static Load Rating | 58,500 N per bearing |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Item Weight | 0.898 kg (1.98 lb) per bearing |
| Cage Material | Phenolic |
| Number Of Rows | Single Row |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Limiting Speed | 10,700 rpm grease; 16,300 rpm oil |
| Harmonization Code | 8482.10.5028 |
| Contact Angle | 15° |
| Mounting Arrangement | Single, universally ground (SU) |
| Base Number | 7017C |
| Industry Terms | Super precision bearing; spindle bearing; ABEC 7 bearing; angular contact ball bearing; 15 degree contact angle; universally ground; phenolic cage bearing; machine tool bearing |
| Common Misspellings | 7017CTRSULP4Y; 7017CTRSUL4PY; 7O17CTRSULP4Y; 7017CTRSULPY4; 7017 CTR SUL P4Y; NSK 7017 CTRSULP4Y |
| Application Types | Machine tool spindles; milling and turning centres; grinding spindles; high-speed motor spindles; precision rotary tables; industrial automation and motion control |
| Overall Width | 22 mm |
| Mpn Variants | 7017CTRSULP4Y; 7017C TR SUL P4Y; 7017-CTR-SUL-P4Y; 7017CTRSUL P4Y; 7017 C TR SUL P4Y; 7017CTRSULP4 |
| Precision Class | ABEC 7 / P4 |
| Additional Attributes | Effective load centre a: 25.4 mm; permissible axial load Pa: 38.0 kN; da min: 92 mm; Da max: 123 mm; Db max: 125 mm; ra max: 1 mm; rb max: 0.6 mm; r min: 1.1 mm; r1 min: 0.6 mm; recommended grease quantity: 4.9 g per bearing; calculation factor f0: 15.9; cage options catalogued: TYN polyamide, TR phenolic, TSR PPS, MY brass; accuracy grades catalogued: P5, P4, P4Y, P3; preload classes catalogued: EL 205 N, L 393 N, M 995 N, H 1956 N |
| Bearing Material | Bearing Steel |
| Cross Reference 1 | SKF 7017 CD/P4A |
|---|---|
| Cross Reference 2 | FAG B7017-C-T-P4S |
| Cross Reference 3 | Fafnir 2MM9117WI |
| Cross Reference 4 | RHP 7017CTDU |
| Cross Reference 5 | Koyo 7017C |
| Cross Reference 6 | NTN 7017CG/GNP4 |
| Cross Reference 7 | GMN S 6017 C |
| Cross Reference 8 | NSK 7017CTYNSULP4 - polyamide ball-guided cage |
| Cross Reference 9 | NSK 7017CTRSUMP4Y - medium preload |
NSK 7017CTRSULP4Y is a single-row super-precision angular contact ball bearing from the NSK 70 series, 85 mm bore x 130 mm outside diameter x 22 mm width, 15° contact angle, phenolic outer-ring-guided cage, light preload. Unit Quantity: 1 Pc. Base Number: 7017C.
7017 — 70 series super-precision angular contact ball bearing on an 85 mm bore.
C — 15° contact angle.
TR — phenolic resin cage, outer-ring guided.
SU — single bearing, universally ground, so like bearings pair in any arrangement.
L — light preload class (393 N).
P4Y — NSK precision grade equating to ABEC 7 / P4.
Bore Diameter: 85 mm. Outside Diameter: 130 mm. Overall Width: 22 mm. Contact Angle: 15°. Dynamic Load Rating: 76,000 N per bearing. Static Load Rating: 58,500 N per bearing. Limiting Speed: 10,700 rpm grease; 16,300 rpm oil. Precision Class: ABEC 7 / P4. Preload: Light (L). Cage Material: Phenolic. Cage Type: Outer-ring guided. Rolling Elements: Ball. Closure Type: Open. Bore Type: Straight. Number Of Rows: Single Row. Bearing Material: Bearing Steel. Lubricant: Grease or oil / oil-air. Item Weight: 0.898 kg (1.98 lb) per bearing.
Effective load centre a: 25.4 mm. Permissible axial load Pa: 38.0 kN. Minimum shaft abutment diameter da: 92 mm. Maximum housing abutment diameter Da: 123 mm. Maximum housing abutment diameter Db: 125 mm. Maximum shaft fillet radius ra: 1 mm. Maximum housing fillet radius rb: 0.6 mm. Minimum chamfer dimension r: 1.1 mm. Minimum chamfer dimension r1: 0.6 mm. Recommended grease quantity: 4.9 g per bearing. Calculation factor f0: 15.9. Mounting Arrangement: Single, universally ground (SU).
Cross-references for the 85 x 130 x 22 mm 15° super-precision angular contact size: SKF 7017 CD/P4A, FAG B7017-C-T-P4S, Fafnir 2MM9117WI, RHP 7017CTDU, Koyo 7017C, NTN 7017CG/GNP4, GMN S 6017 C. NSK siblings: 7017CTYNSULP4 (polyamide ball-guided cage) and 7017CTRSUMP4Y (medium preload). MPN Variants: 7017CTRSULP4Y, 7017C TR SUL P4Y, 7017-CTR-SUL-P4Y, 7017CTRSUL P4Y, 7017 C TR SUL P4Y, 7017CTRSULP4. GTIN: 029176587412.
Bore 85 mm, outside diameter 130 mm, width 22 mm.
C is a 15° contact angle, TR is a phenolic outer-ring-guided cage, and SUL is a single universally ground bearing with light preload.
Dynamic load rating 76,000 N and static load rating 58,500 N per bearing; limiting speed 10,700 rpm grease and 16,300 rpm oil.
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