7921A5TRSUMP3 NSK Super Precision Bearings
| Brand Name |
NSK |
| Model Number |
7921A5TRSUMP3 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| 7924A5TRDULP3 NSK Super Precision Bearings | A1:222.25 mm; ba:96.838 mm; Eye bolt:2 x 1/2-13 UNC; Cap bolt recommended tightening torque:4284.4 N·m; Mass pillow block:351 kg; RG:1 NPT; P90°:414 kN; Initial grease fill:2749.95 g; End plug (suffix Y):X-5217-2; PG:1/4 NPT; h:69.85 mm; PosiTrac Plus contact element:2 x B10724-178; Pa:81.4 kN; Cap bolt:1 1/2-6 UNC; P60°:691 kN; Housing:SSAFS 052 KA; A2:311.15 mm; Labyrinth ring:2 x LOR 553; |
| 70BNR19STSUELP3 NSK Super Precision Bearings | r, r1,2 min.:0.3 mm; Mass inner ring:0.015 kg; d:20 mm; B:16 mm; F:24 mm; |
| 7921A5TRSULP3 NSK Super Precision Bearings | Oil Speed Rating n2:6300 rpm; d:50.000 mm; Basic Static Radial Load Rating Co:60000 N; D:90.0000 mm; Basic Dynamic Radial Load Rating C:65000 N; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:4800 rpm; B:40.00 mm; Fillet Radius rb:0.60 mm; |
| 7224A5TRSUMP3 NSK Super Precision Bearings | D:42 mm; Oil:17 000 min-1; Static (Cor):6.575 kN; Pu:0.299 kN; rs (min):1 mm; d:15 mm; a:18 mm; Dynamic (Cr):13.946 kN; r1s (min):0.6 mm; B:13 mm; Grease:14 000 min-1; |
| 7222CTRDUMP3 NSK Super Precision Bearings | da min.:139 mm; B:93 mm; G1:19 mm; d2 ≈:179 mm; Da max.:263 mm; Misalignment factor k1:0.093; Operating clearance factor k2:0.122; G:M 140x2; Ca min.:-7.5 mm; da max.:201 mm; Fatigue load limit Pu:114 kN; D:280 mm; r1,2 min.:4 mm; Basic static load rating C0:1220 kN; Basic dynamic load rating C:980 kN; Da min.:216 mm; B2 ≈:119 mm; ra max.:3 mm; Reference speed:2400 r/min; Limiting speed:3200 r/min; |
| 7919CTRDULP3 NSK Super Precision Bearings | H1:169.875 mm; J max.:488.95 mm; PG:1/4 NPT; P150°:78.3 kN; Max. speed for PosiTrac Plus seal:875 r/min; RG:3/4 NPT; Eye bolt:2 x 3/8-16 UNC; Initial grease fill:793.8 g; Pa:40 kN; PosiTrac Plus contact element:2 x B10724-148; Cap bolt, SAE grade:5; ba:68.263 mm; P90°:136 kN; Labyrinth ring:2 x LOR 146; Ca:102.794 mm; L:558.8 mm; N1:28.575 mm; Cap bolt recommended tightening torque:203.4 N·m; |
| 7221CTRSUMP3 NSK Super Precision Bearings | da min.:45 mm; Static moment stiffness:400 N·m/mrad; Angle between holes in outer ring (Pitch) α:45 °; D:90 mm; a:105 mm; ra max.:0.3 mm; Number of attachment bolts:7; Basic dynamic load rating C:47.5 kN; Frictional moment:0.3 N·m; H:34 mm; Basic static load rating C0:98 kN; N:8.8 mm; Required attachment bolt size (DIN 912):M8; D2:62.7 mm; H1:25 mm; r3,4 min.:0.6 mm; Attainable speed:4300 r/min; |
| 7219CTRDULP3 NSK Super Precision Bearings | Tolerance shaft:h8; Mass bushing:0.18 kg; Specific dynamic load factor K:10 N/mm²; D:55 mm; d:45 mm; Permissible sliding velocity v max.:5 m/s; Permissible sliding velocity v min.:0.25 m/s; B:30 mm; Coefficient of friction µ max.:0.1; B1:6 mm; D1:65 mm; Tolerance housing:H7; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; |
| No. | Brand | H | S | T | w | C | N | a | U |
| 7916CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7919CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7017A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7220CTRSUMP3 | NSK | - | - | - | - | - | - | 51 mm | - |
| 7219A5TRDUDLP3 | NSK | 192.088 mm | - | - | - | - | - | - | - |
| 75BER10STSULP3 | NSK | - | - | - | - | 50 mm | - | - | - |
| 75BAR10STYNDBLP4A | NSK | - | - | - | - | - | - | - | - |
| 7018CTRDUDMP3 | NSK | 377.825 mm | 4.763 mm | - | - | - | - | - | - |
| 7218CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 70BTR10STYNDBLP4A | NSK | - | - | - | - | - | - | - | - |
| 7222A5TRDUMP3 | NSK | - | - | 419.1 mm | - | - | - | - | - |
| 7219CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7922CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7916CTRDUDMP3 | NSK | - | - | - | - | - | 11.5 mm | - | - |
| 7921CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 70BER10XTV1VSUELP3 | NSK | 112 mm | - | - | - | - | - | - | - |
| 7016A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7216A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7221CTRSUMP3 | NSK | 34 mm | - | - | - | - | 8.8 mm | 105 mm | - |
| 7920A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7917CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 50BER10HTV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7216CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7222CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7918A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7221A5TRDULP3 | NSK | - | - | 334.962 mm | - | - | - | - | - |
| 7917A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7220CTRDUDLP3 | NSK | 360.363 mm | 4.763 mm | - | - | - | - | - | - |
| 7019CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7222A5TRDUDMP3 | NSK | 317.5 mm | 4.763 mm | - | - | - | - | - | - |
7921A5TRSUMP3 NSK Super Precision Bearings Video