12 mm x 47 mm x 31 mm KOYO RB201 deep groove ball bearings

D1:50 mm; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ min.:0.08; Permissible sliding velocity v max.:0.5 m/s; Specific static load factor K0:45 N/mm²; d:30 mm; Coefficient of friction µ max.:0.15; D:40 mm; a:3 mm; h:31 mm;

Mass bearing:485 kg; D:950 mm; Da max.:860 mm; Basic dynamic load rating C:8450 kN; s:359 mm; Reference speed:320 r/min; Minimum axial load factor A:140; Fatigue load limit Pu:2900 kN; D1 ≈:761 mm; d1 ≈:880 mm;

Basic Static Radial Load Rating Co:7800 N; Basic Dynamic Radial Load Rating C:14000 N; Fillet Radius ra:1.00 mm; d:25.000 mm; D:52.0000 mm; Oil Speed Rating n2:15000 rpm; Grease Speed Rating Open/Shielded n1:12000 rpm; Grease Speed Rating n1:12000 rpm; Sealed Speed Rating n3:8500 rpm; Oil Speed Rati

B:28.00 mm; Accessories:Two Shields & Snap-R; Grease Speed Rating Open/Shielded n1:4300 rpm; Oil Speed Rating n2:5000 rpm; D:150.0000 mm; d:85.000 mm; Basic Static Radial Load Rating Co:64000 N; Sealed Speed Rating n3:2800 rpm; Grease Speed Rating n1:4300 rpm; Oil Speed Rating Open/Shielded n2:5000

d:3 mm; da min.:3.6 mm; D:6 mm; Mass bearing:0.0003 kg; d1 ≈:3.7 mm; Basic static load rating C0:0.036 kN; Calculation factor f0:7.1; Reference speed:170000 r/min; B:2.5 mm; Limiting speed:85000 r/min;

Basic dynamic load rating C:14 kN; SWN:7 mm; Bearing:YET 205-014; L:70 mm; Limiting speed:7000 r/min; A1:12 mm; T:42.5 mm; End cover:ECY 205; A3:3.2 mm; Db1:65 mm;

G:Tr 460x5; A:9 mm; Hydraulic nut:HMV 92 E; G2:G 1/4; Nut for removal:HM 3192; B1:270 mm; Mass withdrawal sleeve:46 kg; B2:281 mm; d:440 mm; G1:42 mm;

Basic dynamic load rating C:400 kN; d2 max.:182 mm; d:80 mm; Mass rod end:15 kg; G:M 64x4; C1 max.:48 mm; l5 ≈:45 mm; dk:105 mm; B:55 mm; l4 max.:324 mm;

d:20 mm; α:9 °; d4 max.:25 mm; Material constant KM:330; h1:58 mm; G:M 14x1.5; l7 min.:25 mm; Size bolt with internal hexagon:M 8; d2 max.:55 mm; C1 max.:13 mm;

End plug (suffix Y):EPR 7; ba:30.956 mm; Mass pillow block:13.1 kg; L:285.75 mm; Cap bolt, SAE grade:8; P120°:15.6 kN; P90°:25.4 kN; Lock nut:N 12; Pa:10.7 kN; Taconite seal (db shaft position):TER 47;

s1:19.8 mm; N1:11.5 mm; H2:16 mm; Basic static load rating C0:7.8 kN; Mass bearing unit:0.72 kg; N4:4 mm; H:70 mm; Recommended diameter for attachment bolts, inch G:0.375 in; A1:22 mm; End cover:ECY 205;

Reference speed:13000 r/min; Limiting speed:14000 r/min; Basic static load rating C0:60 kN; Fatigue load limit Pu:7.35 kN; Ew:37 mm; U:27 mm; Basic dynamic load rating C:28.6 kN; Fw:32 mm; Mass needle roller and cage assembly:0.03 kg;

Basic Dynamic Radial Load Rating C:108000 N; Oil Speed Rating n2:4300 rpm; Accessories:Shield & Seal; Basic Static Radial Load Rating Co:137000 N; D:130.0000 mm; Fillet Radius ra:1.50 mm; d:75.000 mm; B:41.30 mm; Sealed Speed Rating n3:3200 rpm; Grease Speed Rating n1:3200 rpm;

Basic dynamic load rating C:193 kN; Tightening torque for attachment bolts:200 N·m; Limiting speed:2700 r/min; Bearing mean diameter dm:92.5 mm; H:158 mm; Mass bearing unit:8.7 kg; A3:73 mm; B:71 mm; P120°:155 kN; P55°:380 kN;

Mass bushing:3.45 kg; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ min.:0.08; Coefficient of friction µ max.:0.15; α:124 °; Tolerance shaft:e7; B:90 mm; Tolerance housing:H7; Specific dynamic load factor K:25 N/mm²; d:130 mm;