| BT220-3 DB NSK Angular contact ball bearing | Basic static load rating C0:6950 kN; Reference speed:750 r/min; Limiting speed:1000 r/min; Basic dynamic load rating C:4515 kN; D1 ≈:524 mm; Fatigue load limit Pu:490 kN; d2 ≈:436 mm; B:192 mm; r1,2 min.:5 mm; d:360 mm; Calculation factor Y0:2.2; Da max.:580 mm; Mass bearing:215 kg; Calculation factor Y2:3.4; Calculation factor Y1:2.3; ra max.:4 mm; K:12 mm; D:600 mm; da min.:371 mm; b:22.3 mm; |
| BT280-2 DB NSK Angular contact ball bearing | A:39 mm; Hexagonal key size for grub screw N:3.969 mm; Thread grub screw G2:5/16-24 UNF; Housing material:Cast iron; Rα:45 °; d:41.275 mm; GN:1/4-28 SAE-LT; Recommended diameter for attachment bolts, mm G:14 mm; B:49.2 mm; J6:120.5 mm; Db2:111 mm; RG:1/4-28 UNF; A1:14 mm; L:111 mm; SWN:7 mm; R1:24.5 mm; T:54.2 mm; Db1:102 mm; N:16 mm; Da:98.4 mm; |
| BT270-1 DB NSK Angular contact ball bearing | B1:224 mm; Calculation factor Y1:1.9; Fatigue load limit Pu:365 kN; da max.:332 mm; Reference speed:800 r/min; Limiting speed:1100 r/min; db min.:299 mm; Calculation factor Y0:1.8; d3:350 mm; D1 ≈:429 mm; Basic static load rating C0:4900 kN; D:500 mm; B4:41 mm; Calculation factor Y2:2.9; Da max.:480 mm; ra max.:4 mm; r1,2 min.:5 mm; d1:260 mm; Calculation factor e:0.35; d2 ≈:332 mm; |
| 641TFX01 NSK Thrust Tapered Roller Bearing | Ea:162 mm; Fatigue load limit Pu:170 kN; Limiting speed:1300 r/min; Basic dynamic load rating C:465 kN; Eb:210 mm; Mass roller and cage thrust assembly:2.81 kg; Reference speed:630 r/min; Dw:21 mm; Roller and cage thrust assembly:K 81230 M; Basic static load rating C0:1900 kN; d:150 mm; D:215 mm; |
| BA220-1 DF NSK Angular contact ball bearing | B:85.725 mm; Attachment bolt diameter G:15.875 mm; da:61.913 mm; Limiting speed:3100 r/min; A:69.85 mm; J:136.525 mm; N1:17.462 mm; s:31.75 mm; A6:25.4 mm; A1:88.106 mm; a:2.381 mm; d2:101.6 mm; Basic dynamic load rating C:148 kN; Mass bearing unit:7.85 kg; S:0.794 mm; A5:34.131 mm; L:174.625 mm; |
| BT285-1 DB NSK Angular contact ball bearing | B1:52 mm; B4:18 mm; Hydraulic nut:HMV 18 E; d:90 mm; d3:120 mm; B:16 mm; d1:82.55 mm; G:M 90x2; Mass adapter sleeve assembly:0.97 kg; |
| BA320-1 DF NSK Angular contact ball bearing | da min.:28.2 mm; M:2.5 mm; Basic dynamic load rating C:56 kN; α:5 °; D:41.275 mm; Basic static load rating C0:166 kN; r2 min.:1 mm; d:25.4 mm; Lubricant:Regular relubricatio; Material constant KM:330; Da min.:35.2 mm; da max.:31 mm; b1:3 mm; C:19.05 mm; b:3.2 mm; Mass plain bearing:0.15 kg; Design (sliding contact surface combination):Steel/steel; Sealing solution:Double-lip seals; d1 ≈:30.988 mm; |
| B850-2 NSK Angular contact ball bearing | J max.:368.3 mm; R2:31.75 mm; End plug (suffix Y):EPR 13; Appropriate attachment bolt size G:0.75 in; Cap bolt recommended tightening torque:203.4 N·m; RG:3/8 NPT; Cap bolt:2 x 3/4-10 UNC; H2:50.8 mm; ba:42.069 mm; P60°:149 kN; Stabilizing ring:2 x SR-1522; h:45.244 mm; Housing:SAF 522; A2:165.1 mm; P90°:89 kN; Pa:12.5 kN; A1:120.65 mm; H:239.316 mm; Cap bolt, SAE grade:5; H1:125.425 mm; |
| 149TV01 NSK Thrust Tapered Roller Bearing | Specific dynamic load factor K:100 N/mm²; rb max.:1 mm; b1:13.5 mm; Material constant KM:330; dk:160 mm; Basic static load rating C0:4750 kN; D:180 mm; Specific static load factor K0:500 N/mm²; Mass plain bearing:8.25 kg; da max.:135.5 mm; α:6 °; r1 min.:1 mm; Lubricant:Regular relubricatio; Da max.:172 mm; r2 min.:1 mm; M:6 mm; Basic dynamic load rating C:950 kN; Da min.:157.5 mm; B:85 mm; |
| BT290-2 DB NSK Angular contact ball bearing | PosiTrac Plus contact element (dc shaft position):B10724-106; PosiTrac Plus contact element (db shaft position):B10724-117; P90°:81.4 kN; Ca:55.804 mm; N1:25.4 mm; P120°:50.7 kN; ba:38.894 mm; A2:155.575 mm; P150°:46.3 kN; Cap bolt recommended tightening torque:203.4 N·m; Labyrinth ring (dc shaft position):LOR 106; P180°:55.6 kN; Max. speed for PosiTrac Plus seal:1350 r/min; |