SKF 61844/W64 Single Row Ball Bearings

Calculation factor Y2:3.9; B1:39 mm; d2 ≈:54.4 mm; d1:40 mm; Reference speed:7500 r/min; d3:65 mm; Basic static load rating C0:98 kN; D:85 mm; D1 ≈:74.4 mm; b:5.5 mm;

B:36.17 mm; C:28.575 mm; Ca min.:5 mm; rb max.:3.3 mm; Da max.:115 mm; Calculation factor Y:1.6; ra max.:3.5 mm; Reference speed:4300 r/min; d:69.85 mm; Mass bearing:1.97 kg;

rs (min):1.5 mm; r2s (min):0.6 mm; C:22 mm; Pu:25.480 kN; a:28 mm; B:29 mm; Dynamic (Ca):136 kN; r1s (min):1.5 mm; T:29 mm; d2:85 mm;

d2 ≈:917 mm; da min.:816 mm; Calculation factor Y0:3.2; K:12 mm; Basic dynamic load rating C:10335 kN; D:1150 mm; Da max.:1122 mm; ra max.:6 mm; B1:308 mm; B2 ≈:326 mm;

ra max.:2 mm; da max.:218 mm; Limiting speed:500 r/min; Fatigue load limit Pu:173 kN; Basic dynamic load rating C:1140 kN; Mass bearing + sleeve:20 kg; Basic static load rating C0:1860 kN; B:90 mm; D1 ≈:236 mm; Operating clearance factor k2:0.103;

D1:41.4 mm; Calculation factor f2D:1.18; Fatigue load limit Pu:0.193 kN; Calculation factor fHC:1.04; Static axial stiffness, preload class B:39 N/µm; Calculation factor f2C:1.12; d1:35.6 mm; Calculation factor f:1.08; Db max.:45.6 mm; Mass bearing:0.045 kg;

Dimension B:4.1250 in; Dimension H:1.1563 in; Dimension N:0.7813 in; Basic Dynamic Radial Load Rating:4560 lbf; Insert Bearing IB:Stainless Steel; Dimension D2:3.0000 in; Dimension G:0.3750 in; Dimension L:4.8125 in; Shaft Diameter D:1 3/8 in; Weight W:1.60 lb;

B:148.00 mm; D:460.0000 mm; Basic Static Radial Load Rating Co:1700000 N; Grease Speed Rating n1:960 rpm; Fillet Radius ra:3.00 mm; Oil Speed Rating n2:1200 rpm; Basic Dynamic Radial Load Rating C:832000 N; d:300.000 mm; Fillet Radius rb:1.50 mm;

B5:90 mm; d3:540 mm; Lock nut:HM 3184; Locking device:MS 3184-80; A:4 mm; G:Tr 420x5; G3:9 mm; Hydraulic nut:HMV 84E; G2:M 6; d1:400 mm;

Basic Static Radial Load Rating Co:80000 N; d:65.000 mm; D:140.0000 mm; Oil Speed Rating n2:5600 rpm; Grease Speed Rating n1:4300 rpm; Basic Dynamic Radial Load Rating C:101000 N; Fillet Radius ra:2.00 mm; B:33.00 mm;

Calculation factor f2A:1; Preload class A GA:310 N; Static axial stiffness, preload class D:312 N/µm; d2:115.4 mm; D:150 mm; r1,2 min.:1.5 mm; Db max.:146 mm; Reference grease quantity Gref:16.2 cm³; da min.:107 mm; Attainable speed for grease lubrication:8500 r/min;

Da max.:182 mm; B:50 mm; Fatigue load limit Pu:63 kN; r1,2 min.:1.5 mm; K:3.5 mm; b1:6 mm; Reference speed:1500 r/min; Basic dynamic load rating C:308 kN; Limiting speed:1900 r/min; E:175.9 mm;

PG:1/4 NPT; Labyrinth ring:2 x LOR 158; Cap bolt:4 x 7/8-9 UNC; H1:209.55 mm; h:62.706 mm; P60°:364 kN; R1:122.237 mm; P90°:218 kN; Mass pillow block:195 kg; P150°:120 kN;

Grease Speed Rating Open/Shielded n1:4800 rpm; D:130.0000 mm; Accessories:Shield & Seal; Grease Speed Rating n1:4800 rpm; Basic Static Radial Load Rating Co:49000 N; Sealed Speed Rating n3:3200 rpm; B:25.00 mm; Oil Speed Rating n2:5600 rpm; Oil Speed Rating Open/Shielded n2:5600 rpm; Basic Dynamic R

Grease Speed Rating Open/Shielded n1:8000 rpm; d:45.000 mm; D:85.0000 mm; Oil Speed Rating Open/Shielded n2:9700 rpm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:16300 N; B:11.00 mm; Basic Dynamic Radial Load Rating C:19800 N;