Diameter of Tube | Length of Tube | Bearing Type | ||
mm | inch | mm | ||
63.5 | 2 1/2 | 150-3500 | 6204 | |
76 | 3 | 150-3500 | 6204 6205 | |
89 | 3 1/2 | 150-3500 | 6204 6205 | |
102 | 4 | 150-3500 | 6204 6205 6305 | |
108 | 4 1/4 | 150-3500 | 6204 6205 6305 6306 | |
114 | 4 1/2 | 150-3500 | 6204 6205 6305 6306 | |
127 | 5 | 150-3500 | 6204 6205 6305 6306 | |
133 | 5 1/4 | 150-3500 | 6205 6206 6207 6305 6306 | |
140 | 5 1/2 | 150-3500 | 6205 6206 6207 6305 6306 | |
152 | 6 | 150-3500 | 6205 6206 6207 6305 6306 6307 6308 | |
159 | 6 1/4 | 150-3500 | 6205 6206 6207 6305 6306 6307 6308 | |
165 | 6 1/2 | 150-3500 | 6207 6305 6306 6307 6308 | |
177.8 | 7 | 150-3500 | 6207 6306 6307 6308 6309 | |
190.5 | 7 1/2 | 150-3500 | 6207 6306 6307 6308 6309 | |
194 | 7 5/8 | 150-3500 | 6207 6307 6308 6309 6310 | |
219 | 8 5/8 | 150-3500 | 6308 6309 6310 |
SPECIFICATIONS | ||
Diameter | φ89, φ102, φ108, φ114, φ127, φ133, φ139, φ152, φ159, φ165, φ194 | |
Length | 145mm-2800mm | |
Tube | Q235(GB), Q345(GB), welded with DIN2394 standed | |
Shaft | A3 and 45# steel(GB) | |
Bearing | Single & Double Row Deep Groove Ball Bearing 2RS&ZZ with C3 clearance | |
Bearing Housing/Seat | Cold press working fit ISO M7 accuracy Deep Press steel with raw material fit DIN 1623-1624 standard | |
Lubricating Oil | Grade 2 or 3 long-lasting lithium greasae | |
Welding | Mixed gas shielded arc welding end | |
Painting | Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting |