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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
Availability:
1 in stock
Super precision angular contact ball bearing, 55x90x18 mm, 15 degree contact angle, P5 accuracy, ball-guided cage, 43,000 N dynamic load rating.
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$109.36
1 in stock
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| MFR / Brand | NSK |
|---|---|
| MPN | 7011CTYP5 |
| Model | 7011 C T Y P5 / 2MM9111 / 111HC / B7011C B T |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 55 mm |
| OD | 90 mm |
| Width | 18 mm |
| Material | High Carbon Chrome Steel |
|---|---|
| Series | NSK 7000C Super Precision |
| Lubricant | Grease or oil/oil-air |
| Base Number | 7011C |
| Industry Terms | Super precision bearing; spindle bearing; precision angular contact; 15 degree ACBB; P5 accuracy bearing |
| Common Misspellings | 7011 CTY P5; 7011CTY-P5; 7011 C T Y P5; NSK7011C; 7011CTYP-5 |
| Application Types | Machine tool spindles; grinding spindles; high-speed motor spindles; precision rotary tables; test and metrology equipment |
| Overall Width | 18 mm |
| Mpn Variants | 7011CTYP5; 7011C TY P5; 7011-C-TY-P5; 7011CTY; 7011C P5 |
| Precision Class | ABEC 5 / P5 |
| Additional Attributes | Effective load centre a: 18.7 mm; Permissible axial load Pa: 18.9 kN; da min 62 mm; Da max 83 mm; Db max 85 mm; r min 1.1 mm; r1 min 0.6 mm; ra max 1 mm; rb max 0.6 mm; recommended grease quantity 2.2 g per bearing; accuracy grades offered in this size: P5, P4, P4Y, P3; cage options offered: TY, TYN, TR, TSR, MY; preload classes offered: EL, L, M, H |
| Cage Type | Ball-guided |
| Dynamic Load Rating | 43,000 N |
| Static Load Rating | 28,600 N |
| Rolling Elements | Ball |
| Item Weight | 0.380 kg (0.838 lb) per bearing |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Limiting Speed | 15,900 rpm grease; 24,200 rpm oil |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Mounting Arrangement | Single bearing |
| Bearing Material | Steel |
| Cross Reference 1 | SKF 7011 CD/P4A |
|---|---|
| Cross Reference 2 | FAG B7011-C-T-P4S |
| Cross Reference 3 | Timken/Fafnir 2MM9111WI |
| Cross Reference 4 | Barden 111HC |
| Cross Reference 5 | RHP 7011CT |
| Cross Reference 6 | Koyo 7011C |
| Cross Reference 7 | NTN 7011C |
| Cross Reference 8 | NACHI 7011C |
| Cross Reference 9 | FAG B7011-C-B-T-P4S — same envelope at 40°, related not equivalent |
NSK 7011C TY P5 is a super-precision single-row angular contact ball bearing. Bore Diameter: 55 mm. Outside Diameter: 90 mm. Overall Width: 18 mm. Contact Angle: 15°. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Number Of Rows: 1. Precision Class: ABEC 5 / P5. Bearing Material: Steel. Series: NSK 7000C super precision. Base Number: 7011C.
7011 — 70 series super-precision angular contact ball bearing in the 11 bore size, giving a 55 mm bore.
C — 15° contact angle.
TY — ball-guided cage.
P5 — ISO/JIS class 5 accuracy, equivalent to ABEC 5.
Dynamic Load Rating: 43,000 N (9,667 lbf) per bearing. Static Load Rating: 28,600 N (6,430 lbf) per bearing. Limiting Speed: 15,900 rpm grease; 24,200 rpm oil. Permissible axial load Pa: 18.9 kN per bearing. Item Weight: 0.380 kg (0.838 lb) per bearing. Lubricant: grease or oil/oil-air, at a recommended grease quantity of 2.2 g per bearing.
Effective load centre a: 18.7 mm. Shaft abutment diameter da min: 62 mm. Housing abutment diameter Da max: 83 mm. Housing abutment diameter Db max: 85 mm. Chamfer r min: 1.1 mm. Chamfer r1 min: 0.6 mm. Shaft fillet ra max: 1 mm. Housing fillet rb max: 0.6 mm.
Unit Quantity: 1 Pc. Mounting Arrangement: single bearing. Load ratings and mass are stated per bearing.
Equivalents at the same 55 × 90 × 18 mm envelope and 15° contact angle include SKF 7011 CD/P4A, FAG B7011-C-T-P4S, Timken/Fafnir 2MM9111WI, Barden 111HC, RHP 7011CT, Koyo 7011C, NTN 7011C and NACHI 7011C. SKF 7011 ACD/P4A shares the same envelope at 25° and is related, not equivalent.
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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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