NSK Double Row Angular Contact Quickstart Guide | |||||||||
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No. | Brand | a | d | D | B | C | f | b | B1 |
3308 | Loyal | - | 40 mm | 90 mm | 36,5 mm | 36,5 mm | - | - | - |
3308 A | SKF | 53 mm | 40 mm | 90 mm | 36.5 mm | - | - | - | - |
3308 A-2RS1 | SKF | 53 mm | 40 mm | 90 mm | 36.5 mm | - | - | - | - |
3308 A-2Z | SKF | 53 mm | 40 mm | 90 mm | 36.5 mm | - | - | - | - |
3308 ATN9 | ISB | 53 mm | 40 mm | 90 mm | 36,5 mm | 62,7 kN | - | - | - |
3308 D | ISB | 84 mm | 40 mm | 90 mm | 36,5 mm | 67,5 kN | - | - | - |
3308 DNRCBM | SKF | 71 mm | 40 mm | 90 mm | 36.5 mm | 3.28 mm | 2.46 mm | 2.7 mm | - |
3308 DTN9 | ISB | 84 mm | 40 mm | 90 mm | 36,5 mm | 67,5 kN | - | - | - |
3308 ZZ | Loyal | 43,7 mm | 40 mm | 90 mm | - | 56,2 kN | - | - | 36,5 mm |
3308-2RS | Loyal | - | 40 mm | 90 mm | 36,5 mm | 36,5 mm | - | - | - |
3308-B-2RSR-TV | NKE | 46 mm | 40 mm | 90 mm | 36,5 mm | 59,6 kN | - | - | - |
H2 | 19 mm |
Mass bearing unit | 0.5 kg |
N1 | 14.5 mm |
A1 | 25 mm |
J min. | 114 mm |
L | 159 mm |
Housing material | Composite for food a |
Limiting speed | 3800 r/min |
B | 38.1 mm |
Recommended diameter for attachment bolts, mm G | 12 mm |
Recommended diameter for attachment bolts, inch G | 0.5 in |
Recommended tightening torque for grub screw | 4 N·m |
Basic static load rating C0 | 11.2 kN |
A5 | 31 mm |
A | 40 mm |
Hexagonal key size for grub screw N | 3.175 mm |
H1 | 42.9 mm |
Bearing | YAR 206-104-2RF/VE49 |
B4 | 5 mm |
Fatigue load limit Pu | 0.475 kN |
NSK 3307j Double Row Angular Contact | H2:19 mm; Mass bearing unit:0.5 kg; N1:14.5 mm; A1:25 mm; J min.:114 mm; L:159 mm; Housing material:Composite for food a; Limiting speed:3800 r/min; B:38.1 mm; Recommended diameter for attachment bolts, mm G:12 mm; Recommended diameter for attachment bolts, inch G:0.5 in; Recommended tightening torque for grub screw:4 N·m; Basic static load rating C0:11.2 kN; A5:31 mm; A:40 mm; Hexagonal key size for grub screw N:3.175 mm; H1:42.9 mm; Bearing:YAR 206-104-2RF/VE49; B4:5 mm; Fatigue load limit Pu:0.475 kN; |
NSK 3307b-2znrtnc3 Double Row Angular Contact | d1:222 mm; Mass bearing:3.7 kg; Minimum axial load factor A:0.129; Da max.:185 mm; D1:183 mm; d:180 mm; Reference speed:750 r/min; H:34 mm; Basic dynamic load rating C:270 kN; ra max.:1.1 mm; Basic static load rating C0:1270 kN; B:10 mm; da min.:219 mm; D:225 mm; Fatigue load limit Pu:110 kN; r1,2 min.:1.1 mm; Limiting speed:1500 r/min; |
NSK 3307btnc3 Double Row Angular Contact | d:45 mm; Mass bushing:0.13 kg; B:45 mm; D:51 mm; Permissible sliding velocity v min.:0.25 m/s; Specific dynamic load factor K:10 N/mm²; Coefficient of friction µ max.:0.1; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s; Tolerance housing:H7; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; |
NSK 3308j Double Row Angular Contact | Dimension L:114.3 mm; Dimension S1:25.4 mm; Basic Dynamic Radial Load Rating:25500 N; Dimension D2:68.3 mm; Dimension B:104.8 mm; Dimension G:12.7 mm; Shaft Diameter D:35 mm; Dimension C:88.9 mm; Weight W:0.73 kg; Width A:34.9 mm; Dimension J:7.9 mm; Dimension H:25.4 mm; Pin Dia A1:6.4 mm; Dimension N:19.8 mm; Insert Bearing IB:ZMaRC; Basic Static Radial Load Rating Co:15300 N; |
NSK 3308btn Double Row Angular Contact | H:65 mm; Mass bearing:23 kg; d:400 mm; da min.:473 mm; Da max.:413 mm; d1:476 mm; Fatigue load limit Pu:390 kN; Minimum axial load factor A:2.5; D1:404 mm; D:480 mm; B:20 mm; r1,2 min.:2 mm; Basic static load rating C0:5600 kN; Limiting speed:700 r/min; Reference speed:360 r/min; ra max.:2 mm; Basic dynamic load rating C:965 kN; |
NSK 3307btn Double Row Angular Contact | Static (Coa):15.5 kN; Grease:0 min-1; Dynamic (Ca):9.62 kN; Oil:0 min-1; d:17 mm; D:35 mm; B:12.3 mm; Pu:0.705 kN; |
NSK 3307b-2ztnc3 Double Row Angular Contact | Hydraulic nut:HMV 88E; B:60 mm; G:Tr 440x5; d:440 mm; d1:410 mm; Mass adapter sleeve assembly:57.8 kg; B5:77 mm; G3:12 mm; A:6.5 mm; B1:189 mm; G2:M 8; d3:520 mm; |
NSK 3307b-2ztn Double Row Angular Contact | H:65 mm; Mass bearing:23 kg; d:400 mm; da min.:473 mm; Da max.:413 mm; d1:476 mm; Fatigue load limit Pu:390 kN; Minimum axial load factor A:2.5; D1:404 mm; D:480 mm; B:20 mm; r1,2 min.:2 mm; Basic static load rating C0:5600 kN; Limiting speed:700 r/min; Reference speed:360 r/min; ra max.:2 mm; Basic dynamic load rating C:965 kN; |
NSK 3308bnrtn Double Row Angular Contact | d1:266.7 mm; d:280 mm; Threads per inch:6; d3 max.:330.327 mm; B5:47.092 mm; B1:156.997 mm; Sleeve:S 3056x10.1/2; G:279.502 mm; Hydraulic nut:HMVC 56E; B:38.354 mm; Mass adapter sleeve assembly:20.5 kg; |
NSK 3308btnc3 Double Row Angular Contact Video