SNR ML71911HVUJ84S High precision angular contact ball 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:0.19; Product Group - BDI:B04270; Enclosure:Open; Precision Class:ABEC 7 | ISO P4; Material - Ball:Steel; Number of Bearings:1 (Single); Contact Angle:25 Degree; Preload:Medium; Raceway Style:1 Rib Outer Ring; Cage Material:Phenolic; Rolling Element:Ball Bearing; 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; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearing; 25 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; Outside Diameter:3.15 Inch | 80 Millimeter; Bore:2.165 Inch | 55 Millimeter; Width:0.512 Inch | 13 Millimeter;

d:100 mm; D:140 mm; B:20 mm; d1:112.8 mm; D1:127.2 mm; D2:133.36 mm; a:26 mm; Contact angle α:15 °; rs min:0.6 mm; r1s min:0.6 mm; f0:16.5; Precision class:P4; Mass:0.8 kg; Brand:SNR; Dynamic load, C:51 kN; Static load, C0:56.5 kN; Fatigue limit load, Cu:2.75 kN; Nlim (oil):14,500 rpm; Nlim (grease)

d:17 mm; D:40 mm; B:12 mm; d1:24.1 mm; D1:32.95 mm; D2:35.98 mm; a:13 mm; Contact angle α:25 °; rs min:0.6 mm; r1s min:0.3 mm; f0:13.22; Precision class:P4; Mass:0.06 kg; Brand:SNR; Dynamic load, C:10.9 kN; Static load, C0:6 kN; Fatigue limit load, Cu:0.35 kN; Nlim (oil):51,000 rpm; Nlim (grease):33

d:120 mm; D:165 mm; B:22 mm; d1:134.3 mm; D1:150.65 mm; D2:157.34 mm; a:44 mm; Contact angle α:25 °; rs min:0.6 mm; r1s min:0.6 mm; f0:16.74; Precision class:P4; Mass:1.18 kg; Brand:SNR; Dynamic load, C:63.5 kN; Static load, C0:74.6 kN; Fatigue limit load, Cu:3.5 kN; Nlim (oil):11,000 rpm; Nlim (gre

d:120 mm; D:180 mm; B:28 mm; d1:139.4 mm; D1:160.6 mm; D2:168.91 mm; a:49 mm; Contact angle α:25 °; rs min:2 mm; r1s min:1 mm; f0:16.27; Precision class:P4; Mass:2.13 kg; Brand:SNR; Dynamic load, C:94.8 kN; Static load, C0:103 kN; Fatigue limit load, Cu:4.75 kN; Nlim (oil):10,500 rpm; Nlim (grease):

d:50 mm; D:80 mm; B:16 mm; d1:60.3 mm; d2:58 mm; D1:69.7 mm; D2:74.4 mm; a:16.8 mm; Contact angle α:15 °; rs min:1 mm; r1s min:0.6 mm; f0:15.7; Precision class:P42; Mass:0.26 kg; Brand:NTN; Dynamic load, C:26.9 kN; Static load, C0:23.1 kN; Nlim (oil):28,800 rpm; Nlim (grease):18,000 rpm; Preload lev

d:70 mm; D:110 mm; B:20 mm; d1:83.6 mm; d2:80.5 mm; D1:96.4 mm; D2:102.7 mm; a:22.1 mm; Contact angle α:15 °; rs min:1.1 mm; r1s min:0.6 mm; f0:15.7; Precision class:P42; Mass:0.61 kg; Brand:NTN; Dynamic load, C:48.5 kN; Static load, C0:45 kN; Nlim (oil):20,800 rpm; Nlim (grease):13,000 rpm; Preload

d:25 mm; D:47 mm; B:12 mm; d1:32.6 mm; d2:30.9 mm; D1:39.4 mm; D2:42.8 mm; a:14.5 mm; Contact angle α:25 °; rs min:0.6 mm; r1s min:0.3 mm; f0:14.9; Precision class:P42; Mass:0.08 kg; Brand:NTN; Dynamic load, C:11.7 kN; Static load, C0:7.65 kN; Nlim (oil):45,600 rpm; Nlim (grease):28,200 rpm; Preload

d:85 mm; D:130 mm; B:22 mm; d1:99.3 mm; D1:115.7 mm; D2:122.49 mm; a:25 mm; Contact angle α:15 °; rs min:1.1 mm; r1s min:0.6 mm; f0:15.88; Precision class:P4; Mass:0.89 kg; Brand:SNR; Dynamic load, C:60.2 kN; Static load, C0:58.7 kN; Fatigue limit load, Cu:3 kN; Nlim (oil):16,500 rpm; Nlim (grease):

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:120 mm; D:180 mm; B:28 mm; d1:139.4 mm; D1:160 mm; D2:168.91 mm; a:49 mm; Contact angle α:25 °; rs min:2 mm; r1s min:1 mm; f0:16.27; Precision class:P4; Mass:2.15 kg; Brand:SNR; Dynamic load, C:94.8 kN; Static load, C0:103 kN; Fatigue limit load, Cu:4.75 kN; Nlim (oil):19,000 rpm; Nlim (grease):9,

d:75 mm; D:105 mm; B:16 mm; d1:84.7 mm; D1:95.3 mm; D2:100.14 mm; a:20 mm; Contact angle α:15 °; rs min:0.6 mm; r1s min:0.3 mm; f0:16.55; Precision class:P4; Mass:0.35 kg; Brand:SNR; Dynamic load, C:28.9 kN; Static load, C0:30.5 kN; Fatigue limit load, Cu:1.66 kN; Nlim (oil):19,500 rpm; Nlim (grease

d:150 mm; D:225 mm; B:35 mm; d1:174.2 mm; D1:200.82 mm; D2:212.32 mm; a:61 mm; Contact angle α:25 °; rs min:2.1 mm; r1s min:1 mm; f0:16.22; Precision class:P4; Mass:4.16 kg; Brand:SNR; Dynamic load, C:147 kN; Static load, C0:167 kN; Fatigue limit load, Cu:6.8 kN; Nlim (oil):8,500 rpm; Nlim (grease):

d:12 mm; D:28 mm; B:8 mm; d1:16.65 mm; D1:23.4 mm; D2:25.22 mm; a:7 mm; Contact angle α:15 °; rs min:0.3 mm; r1s min:0.3 mm; f0:12.51; Precision class:P4; Mass:0.02 kg; Brand:SNR; Dynamic load, C:5.9 kN; Static load, C0:3 kN; Fatigue limit load, Cu:0.18 kN; Nlim (oil):110,000 rpm; Nlim (grease):73,0

d:75 mm; D:115 mm; B:20 mm; d1:88.6 mm; d2:85.5 mm; D1:101.4 mm; D2:107.7 mm; a:32.3 mm; Contact angle α:25 °; rs min:1.1 mm; r1s min:0.6 mm; f0:16.1; Precision class:P42; Mass:0.64 kg; Brand:NTN; Dynamic load, C:47 kN; Static load, C0:45.5 kN; Nlim (oil):17,300 rpm; Nlim (grease):10,700 rpm; Preloa

d:110 mm; D:150 mm; B:20 mm; d1:123.6 mm; d2:120.5 mm; D1:136.4 mm; D2:142.7 mm; a:27.5 mm; Contact angle α:15 °; rs min:1.1 mm; r1s min:0.6 mm; f0:16.5; Precision class:P42; Mass:0.87 kg; Brand:NTN; Dynamic load, C:56 kN; Static load, C0:65.5 kN; Nlim (oil):14,400 rpm; Nlim (grease):9,000 rpm; Prel