steel pipe drive conveyor roller factory

HuaYun brand conveyor roller/idler:

1.The life time: more than 30000 hours

2.Samples for testing are  available

3.The more relaxed payment terms

4.Electrostatic spraying 

 Pipe - roller pipe/Q235/carbon steel

 Diameter(mm): 51, 60, 63.5, 76, 89, 108, 127, 133, 159

 Length(mm):190, 200, 240, 250, 305, 315, 375, 380, 455, 465, 525, 530.

 Thickness(mm):1.8, 2.0, 2.2, 2.5, 2.75, 3.0, 3.25, 3.5, 3.75, 4.0

Shaft - A3(45#steel)

Diameter(mm):20, 25, 30, 35, 40

Bearing - C&U,HRB,ZWZ,LYO,NWH,SKF,NSK

Type: deep groove ball bearing with C3/C4

 Size: 6104, 6204, 6205, 6305, 6206, 6306, 6307, 6308

 Bearing Housing - Trinity,special customized for Huayun

 Type: pressed housing, cast iron bearing housing, polymer

 housing

 Seal - Multiple labyrinth seal, water proof, dust proof

 Type: general use(nylon), Double labyrinth seal,TR seal

 Grease: Lithium grease lubricant