China High Precision Rubber Spiral Carrying Idler Roller for Coal Mine, Find details about China Spiral Carrier Roller, Spiral Roller from High Precision Rubber Spiral Carrying Idler Roller for Coal Mine
Description | CEMA, DIN, JIS, AS, SABS, ISO Standard Design & JUXIN ODM |
Pipe | 1) Material : Q235 carbon steel equal to DIN S235JR 2) Roller Diameter : φ63.5mm ~ φ219mm / 2 1/2 inch ~ 8 5/8 inch 3) Roller Length: 150mm ~ 3000 mm 4) Thickness : 3.0 ~6.0 mm |
Shaft | 1) Material : 45# steel equal to DIN C45 2) Cold-drawn bright round steel 3) Shaft Diameter: 20mm, 25mm, 30mm, 40mm, 45mm, 50mm |
Bearing | 1) Single Row Deep Groove Ball Bearing 2RS&ZZ with C3 clearance 2) Brand: SKF,FAG,NSK,HRB, LYC, ZWZ or according to your requirement |
Bearing Housing | 1) Material : Q235 carbon steel equal to DIN S235JR 2) Cold press working fit ISO M7 accuracy 3) Material thickness: 2.5mm ~ 5.0mm |
Seals | 1) Labyrinth seal, nylon 6 material 2) JUXIN's patented product |
Grease | 2# Lithium grease lubricant |
Painting | 1) Ordinary painting, hot galvanized painting, Powder painting 2) Color: Black, red, yellow, blue or according to your requirement |
Q: What is the MOQ? A: 10 sets for idlers;1 pcs for pulley. |
Q: What is your delivery time? A: 15-20days after receiving the deposit. |
Q: What is the payment term? A: 30% T/T in advance, then 70%T/T before shipment. |
Q: Whether customization is supported? A: We accept customization. |
Q:Can I get a sample for testing ? A:Yes, sample is available for free.But we don't bear the Express cost. |