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Home>Products>Large Slewing Bearings>91-20 0311/1-37102 IMO Slewing Ring Bearings
IMO 91-20 0311/1-37102 MODELS
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91-20 0311/1-37102 IMO Slewing Ring Bearings
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Large Slewing Bearings
IMO 91-20 0311/1-37102 Bearing SPECIFICATIONS
- IMO
91-20 0311/1-37102
- 6310-2ZNR
- 50x110x27
- 50
- 110
- 27
- 50 mm
- 110 mm
- 27 mm
-
SNR Bearing Argentina2020-07-10 09:46:19
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91-20 0311/1-37102 IMO Slewing Ring Bearings specification
- 6310-2ZNR
- 50x110x27
- 50
- 110
- 27
- 50 mm
- 110 mm
- 27 mm
- 3,28 mm
- 2,7 mm
- 68,7 mm
- 2,46 mm
- 0.6 mm
- 2 mm
- 2 mm
- 95,2 mm
- 106.81 mm
- 116.6 mm
- 3 mm
- 5.74 mm
- 61 mm
- 68,7 mm
- 99 mm
- 118 mm
- 2 mm
- 1,1 Kg
- 65 kN
- 38 kN
- 1,6
- 13000 r/min
- 8500 r/min
- 13
- Single Row Ball Bearing
- 0.0
- N/A
- 0
- B00308
- 2 Metal Shields
- ABEC 1 | ISO P0
- No
- Ball Bearing
- Yes
- No
- Steel
- C0-Medium
- Metric
- 50MM Bore; 110MM Outside Diameter; 27MM Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; St
- Deep Groove | With Snap Ring
- 31171504
- 8482.10.50.68
- Bearing
- Ball
- 6310-2ZNR
- 2.5289
- 1.969 Inch | 50 Millimeter
- 1.063 Inch | 27 Millimeter
- 0 Inch | 0 Millimeter
- 4.331 Inch | 110 Millimeter
- 68.76 mm
- 95.2 mm
- 2 mm
- 68.7 mm
- 65 kN
- 38 kN
- 1.6 kN
- 0.03
- 13
- 1.14 kg
- SP 110
IMO 91-20 0311/1-37102 91-20 0311/1-37102 IMO Slewing Ring Bearings Product Features
| s1 | 30.2 mm |
| L1 | 89 mm |
| T | 51.7 mm |
| B4 | 10 mm |
| A | 37 mm |
| Hexagonal key size for grub screw N | 3.969 mm |
| Basic static load rating C0 | 19 kN |
| B | 49.2 mm |
| L | 99 mm |
| A5 | 33.5 mm |
| Thread grub screw G2 | 5/16-24 UNF |
| H1 | 60.3 mm |
| Limiting speed with shaft tolerance h6 | 2800 r/min |
| J1 | 31.8 mm |
| Mass bearing unit | 0.9 kg |
| Housing material | Composite for food a |
| Recommended tightening torque for grub screw | 6.5 N·m |
| J | 50.8 mm |
| N | 13.1 mm |
| Recommended diameter for attachment bolts, mm G | 12 mm |
Large Slewing Bearings Repair Shops | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | I | l | c | m | d | C | B | |
| 20311 | ISO | - | - | - | - | - | 55 mm | 29 mm | 29 mm |
| 20311 C | Loyal | - | - | - | - | - | 55 mm | 120 kN | 29 mm |
| 20311 K | ISO | - | - | - | - | - | 55 mm | 29 mm | 29 mm |
| 20311 KC | Loyal | - | - | - | - | - | 55 mm | 120 kN | 29 mm |
| 20311 KC+H311 | Loyal | - | - | - | - | - | 55 mm | 120 kN | 29 mm |
| 20311-K-TVP-C3 | FAG | - | - | - | - | 1,49 kg / Weight | 55 mm | 120 kN | 29 mm |
| 20311-K-TVP-C3 + H311 | FAG | H311 / Adapter sleeve | - | 45 mm | 13 mm | 1,49 kg / Weight | 55 mm | - | 29 mm |
| 20311-K-TVP-C3+H311 | FAG | - | 45 mm | - | 13 mm | - | 55 mm | 120 kN | 29 mm |
| 20311-TVP | FAG | - | - | - | - | 1,53 kg / Weight | 55 mm | - | 29 mm |
| CRF-30311 A | Loyal | - | - | - | - | - | 55,000 | - | - |
| JHM803148/JHM803113B | Fersa | - | - | - | - | - | 45 mm | 29 mm | 29,37 mm |
| MTE-415T Kaydon Slewing Ring Bearings | dk:375 mm; rb max.:1 mm; Lubricant:Maintenance free &nd; da max.:336.5 mm; Basic static load rating C0:18000 kN; r1 min.:1.1 mm; da min.:314 mm; α:7 °; C:120 mm; r2 min.:1.1 mm; Da min.:371 mm; Specific static load factor K0:500 N/mm²; Basic dynamic load rating C:10800 kN; Mass plain bearin |
| KH-225P Kaydon Slewing Ring Bearings | s1:30.2 mm; L1:89 mm; T:51.7 mm; B4:10 mm; A:37 mm; Hexagonal key size for grub screw N:3.969 mm; Basic static load rating C0:19 kN; B:49.2 mm; L:99 mm; A5:33.5 mm; Thread grub screw G2:5/16-24 UNF; H1:60.3 mm; Limiting speed with shaft tolerance h6:2800 r/min; J1:31.8 mm; Mass bearing unit:0.9 kg; |
| RK6-22P1Z Kaydon Slewing Ring Bearings | D:75.0000 mm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:39000 N; Basic Static Radial Load Rating Co:37500 N; Oil Speed Rating n2:25000 rpm; d:45.000 mm; Fillet Radius rb:0.30 mm; B:32.00 mm; Grease Speed Rating n1:17000 rpm; |
| KH-225E Kaydon Slewing Ring Bearings | Oil Speed Rating n2:2800 rpm; Basic Static Radial Load Rating Co:180000 N; Sealed Speed Rating n3:1800 rpm; D:190.0000 mm; Basic Dynamic Radial Load Rating C:186000 N; d:105.000 mm; Grease Speed Rating n1:1800 rpm; Fillet Radius ra:2.00 mm; Accessories:Two Seals & Snap-Rin; B:65.10 mm; |
| MTE-415 Kaydon Slewing Ring Bearings | d1:52.6 mm; Preload class C GC:200 N; Calculation factor f0:10.5; D:68 mm; r1,2 min.:0.6 mm; Calculation factor fHC:1; Calculation factor f:1.11; B:12 mm; d2:52.6 mm; Number of balls z:23; Static axial stiffness, preload class D:103 N/µm; Static axial stiffness, preload class B:53 N/µm; |
| MTO-470T Kaydon Slewing Ring Bearings | Frame Size B:15 in; Frame Size A:3 3/4 in; Bolt Pattern E:12 1/2 in; Bolt Pattern D:1 3/4 in; Shaft C/L Distance F:1 2/5 in; Height G:2.563 in; Bolt Pattern C:0.55 in; Frame Accepts These Shaft Sizes (Bearing Bore):20 mm, 25 mm; Travel:9; |
| RK6-22E1Z Kaydon Slewing Ring Bearings | B:18.00 mm; Grease Speed Rating n1:8500 rpm; Basic Static Radial Load Rating Co:6950 N; D:80.0000 mm; Fillet Radius ra:1.00 mm; Oil Speed Rating n2:10000 rpm; d:40.000 mm; Basic Dynamic Radial Load Rating C:19900 N; |
| HS6-21P1Z Kaydon Slewing Ring Bearings | Cap bolt:2 x 1-8 UNC; A2:193.675 mm; RG:3/4 NPT; N1:28.575 mm; J max.:441.325 mm; Cap bolt recommended tightening torque:400 N·m; Da:250 mm; P150°:85.9 kN; End plug (suffix Y):EPR 27; L:511.175 mm; A1:149.225 mm; P180°:103 kN; P90°:149 kN; Pa:28.5 kN; S:4.763 mm; J min.:396.875 mm |
| MTO-415T Kaydon Slewing Ring Bearings | da min.:66 mm; d:60 mm; Calculation factor f1:1; Db max.:90.8 mm; D:95 mm; d2:70.6 mm; Preload class A GA:92 N; db max.:70 mm; Calculation factor f:1.08; Mass bearing:0.4 kg; Number of balls z:25; r1,2 min.:1.1 mm; Attainable speed for grease lubrication:24000 r/min; rb max.:0.6 mm; Basic static loa |
| RK6-22N1Z Kaydon Slewing Ring Bearings | B:525 mm; Weight:2950 ; Bearing designation:PLC 512-71 ; Pu:2232.010 kg; d:1120 mm; Dynamic (Cr):13965 kN; D:1540 mm; Static (Cor):39780 ; B1:335 mm; |
91-20 0311/1-37102 IMO Slewing Ring Bearings Video
IMO 91-20 0311/1-37102 INTERCHANGE
Large Slewing Bearings Part series 91-20 0311/1-37102 is a potential replacement for these common bearing part numbers:
91-20 0311/1-37102
91-20 0311/1-37102
91-20 0311/1-37102
91-20 0311/1-37102
91-20 0311/1-37102
91-20 0311/1-37102
91-20 0311/1-37102
91-20 0311/1-37102
Contact Us
- SNR Bearing Argentina
- AddressViamonte 1145-Piso 11-1053 Buenos Aires, Argentina
- Phone(Working Time)372-5268
- Fax
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