Hebei Jingxian Huamei Mining Machinery Manufacturing Co., Ltd. |
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Drive Pulley
Flinger Seal
(a) Shaft: Bright drawn steel to required bearing tolerance
(b) Shaft end: Both ends of tube are simultaneously machined and
chamfered
(c) Bearing: Single and double row deep groove ball bearing 2RZ and
2Z with C3 clearance
(d) Seals: Grease retaining inner seal with multi-stage labyrinth
and retention cap with outboard rubbing
(e) Lubrication: Grease is lithium soap type grease with rust
inhibitors
(f) Welding: Mixed gas shielded arc welding end
(g) Our roller saves on repair and maintenance costs of the
conveyor belt due to the concentric design which decreases
vibration
(1). Low friction coefficient, warterpoof, effective sealing
system,
(2). High accurate steel pipes ensure the rollers with low
vibration and noise.
(3). Multi-labyrinth seals achieve waterproof and dust proof.
(4). Adopt good bearing make sure the long lifetime, stable running
and good quality.
(5). Stable running, good quality and attractive price.