SNR MLE71911CVUJ84S Super Precision Bearings

Bearing number:LL771948/LL771911; Size (mm):476.25x565.15x41.275(mm); Brand:KOYO; Bore Diameter (mm):476,25(mm); Outer Diameter (mm):565,15(mm); Width (mm):41,275(mm); d:476,25 mm 18.75 in; D:565,15 mm 22.25 in; T:41,275 mm 1.625 in; B:41,275 mm 1.625 in; C:31,75 mm 1.25 in; a:99,3 mm 3.9095 in; r min.:3,2 mm 0.126 in; r1 min.:3,2 mm 0.126 in; da min.:491 mm 19.3307 in; Da min:535 mm 21.063 in; Da max.:550 mm 21.6536 in; db max.:499 mm 19.6457 in; ra max.:3,2 mm 0.126 in; rb max.:3,2 mm 0.126 in; Db:540 mm 21.2599 in; Weight:18,4 Kg; Basic dynamic load rating (C):520 kN; Basic static load rating (C0):1530 kN; Calculation factor (e):0,47; Calculation factor (Y0):0,7;

Category:Precision Ball Bearings; BDI Inventory:0.0; Brand:NTN; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.204; Product Group - BDI:B04270; Enclosure:2 Seals; Precision Class:ABEC 7 | ISO P4; Material - Ball:Steel; Number of Bearings:1 (Single); Contact Angle:17 Degree; Preload:Medium; Raceway Style:1 Rib Outer Ring; Cage Material:Phenolic; Rolling Element:Ball Bearing; Enclosure Type:Non Contact Seal; Mounting Arrangement:Universal; Flush Ground:Yes; Inch - Metric:Metric; Other Features:Single Row | Angular Contact | High Precision; Long Description:55MM Bore; 80MM Outside Diameter; 13MM Width; 2 Seals Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearing; 17 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Raceway Type; Ball Bearing; Category - BDI:Precision Ball Bearings; UNSPSC:31171531; Harmonized Tariff Code:8482.10.50.28; Noun:Bearing; Keyword String:Ball Angular Contact; Manufacturer URL:http://www.ntnamerica.com; Weight / LBS:0.397; Width:0.512 Inch | 13 Millimeter; Outside Diameter:3.15 Inch | 80 Millimeter; Bore:2.165 Inch | 55 Millimeter;

d:120 mm; D:165 mm; B:22 mm; d1:135.2 mm; d2:131.7 mm; D1:149.8 mm; D2:156.7 mm; a:44.4 mm; Contact angle α:25 °; rs min:1.1 mm; r1s min:0.6 mm; f0:16.7; Precision class:P42; Mass:1.19 kg; Brand:NTN; Dynamic load, C:65 kN; Static load, C0:76 kN; Nlim (oil):11,500 rpm; Nlim (grease):7,100 rpm; Preloa

d:20 mm; D:37 mm; B:9 mm; d1:25.1 mm; d2:23.9 mm; D1:32.15 mm; D2:33.45 mm; a:9 mm; Contact angle α:17 °; rs min:0.3 mm; r1s min:0.3 mm; f0:7.88; Precision class:P4S; Mass:0.04 kg; Brand:SNR; Dynamic load, C:3.85 kN; Static load, C0:1.9 kN; Fatigue limit load, Cu:0.11 kN; Nlim (grease):56,000 rpm; A

d:17 mm; D:30 mm; B:7 mm; d1:21 mm; d2:20.05 mm; D1:26.65 mm; D2:27.25 mm; a:9 mm; Contact angle α:25 °; rs min:0.3 mm; r1s min:0.3 mm; f0:8.14; Precision class:P4S; Mass:0.02 kg; Brand:SNR; Dynamic load, C:2.05 kN; Static load, C0:1.02 kN; Fatigue limit load, Cu:0.08 kN; Nlim (oil):83,000 rpm; Nlim

d:95 mm; D:130 mm; B:18 mm; d1:106.9 mm; d2:104.3 mm; D1:118.1 mm; D2:123.5 mm; a:24.1 mm; Contact angle α:15 °; rs min:1.1 mm; r1s min:0.6 mm; f0:16.5; Precision class:P42; Mass:0.59 kg; Brand:NTN; Dynamic load, C:42.5 kN; Static load, C0:47.5 kN; Nlim (oil):16,700 rpm; Nlim (grease):10,400 rpm; Pr

d:85 mm; D:120 mm; B:18 mm; d1:96.9 mm; d2:94.3 mm; D1:108.1 mm; D2:113.5 mm; a:22.8 mm; Contact angle α:15 °; rs min:1.1 mm; r1s min:0.6 mm; f0:16.5; Precision class:P42; Mass:0.54 kg; Brand:NTN; Dynamic load, C:41 kN; Static load, C0:44 kN; Nlim (oil):18,300 rpm; Nlim (grease):11,400 rpm; Preload

d:45 mm; D:75 mm; B:16 mm; d1:54.7 mm; D1:65 mm; D2:69.52 mm; a:22 mm; Contact angle α:25 °; rs min:1 mm; r1s min:0.6 mm; f0:15.61; Precision class:P4; Mass:0.24 kg; Brand:SNR; Dynamic load, C:24 kN; Static load, C0:19.4 kN; Fatigue limit load, Cu:1.11 kN; Nlim (oil):27,000 rpm; Nlim (grease):17,500

d:60 mm; D:85 mm; B:13 mm; d1:68.1 mm; d2:66.15 mm; D1:78.71 mm; D2:80.31 mm; a:23 mm; Contact angle α:25 °; rs min:1 mm; r1s min:0.3 mm; f0:8.68; Precision class:P4S; Mass:0.19 kg; Brand:SNR; Dynamic load, C:9.8 kN; Static load, C0:7.8 kN; Fatigue limit load, Cu:0.44 kN; Nlim (grease):18,500 rpm; A

d:55 mm; D:80 mm; B:13 mm; d1:63.1 mm; D1:71.9 mm; D2:75.19 mm; a:16 mm; Contact angle α:15 °; rs min:1 mm; r1s min:0.3 mm; f0:16.35; Precision class:P4; Mass:0.18 kg; Brand:SNR; Dynamic load, C:18.3 kN; Static load, C0:16.9 kN; Fatigue limit load, Cu:0.91 kN; Nlim (oil):26,000 rpm; Nlim (grease):17

d:40 mm; D:62 mm; B:12 mm; d1:46.8 mm; D1:55.2 mm; D2:58.22 mm; a:13 mm; Contact angle α:15 °; rs min:0.6 mm; r1s min:0.3 mm; f0:15.91; Precision class:P4; Mass:0.11 kg; Brand:SNR; Dynamic load, C:14.3 kN; Static load, C0:11.8 kN; Fatigue limit load, Cu:0.65 kN; Nlim (oil):34,000 rpm; Nlim (grease):

d:50 mm; D:80 mm; B:16 mm; d1:59.7 mm; D1:70 mm; D2:74.52 mm; a:17 mm; Contact angle α:15 °; rs min:1 mm; r1s min:0.6 mm; f0:15.67; Precision class:P4; Mass:0.26 kg; Brand:SNR; Dynamic load, C:26 kN; Static load, C0:21.9 kN; Fatigue limit load, Cu:1.17 kN; Nlim (oil):27,000 rpm; Nlim (grease):17,500

d:35 mm; D:55 mm; B:10 mm; d1:41.6 mm; d2:39.9 mm; D1:48.4 mm; D2:51.7 mm; a:11.1 mm; Contact angle α:15 °; rs min:0.6 mm; r1s min:0.3 mm; f0:15.5; Precision class:P42; Mass:0.07 kg; Brand:NTN; Dynamic load, C:13.7 kN; Static load, C0:10.3 kN; Nlim (oil):41,700 rpm; Nlim (grease):26,000 rpm; Preload

d:65 mm; D:120 mm; B:23 mm; d1:82.8 mm; D1:102.3 mm; D2:109.98 mm; a:33 mm; Contact angle α:25 °; rs min:1.5 mm; r1s min:1.1 mm; f0:15.04; Precision class:P4; Mass:1.14 kg; Brand:SNR; Dynamic load, C:66.4 kN; Static load, C0:54.9 kN; Fatigue limit load, Cu:3.05 kN; Nlim (oil):15,500 rpm; Nlim (greas

d:40 mm; D:68 mm; B:15 mm; d1:49.2 mm; d2:46.9 mm; D1:60.91 mm; D2:63.31 mm; a:16 mm; Contact angle α:17 °; rs min:1 mm; r1s min:0.6 mm; f0:8.15; Precision class:P4S; Mass:0.18 kg; Brand:SNR; Dynamic load, C:10.9 kN; Static load, C0:6.9 kN; Fatigue limit load, Cu:0.4 kN; Nlim (oil):41,000 rpm; Nlim

d:45 mm; D:68 mm; B:12 mm; d1:52.3 mm; d2:50.2 mm; D1:61.51 mm; D2:63.01 mm; a:14 mm; Contact angle α:17 °; rs min:0.6 mm; r1s min:0.3 mm; f0:8.53; Precision class:P4S; Mass:0.13 kg; Brand:SNR; Dynamic load, C:7.3 kN; Static load, C0:5.2 kN; Fatigue limit load, Cu:0.32 kN; Nlim (grease):28,000 rpm;

d:10 mm; D:22 mm; B:6 mm; d1:14.3 mm; d2:13.5 mm; D1:17.7 mm; D2:19.4 mm; a:6.8 mm; Contact angle α:25 °; rs min:0.3 mm; r1s min:0.15 mm; f0:14.5; Precision class:P42; Mass:0.01 kg; Brand:NTN; Dynamic load, C:3.05 kN; Static load, C0:1.58 kN; Nlim (oil):102,500 rpm; Nlim (grease):63,400 rpm; Preload