Road milling cutter bit for milling drum/Roadheader spare parts MODELS

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Road milling cutter bit for milling drum/Roadheader spare parts

Road milling cutter bit for milling drum/Roadheader spare parts Manufacturers -30 to +150 &de operating temperature range: , Online Wholesale Suppliers‎ !
operating temperature range::-30 to +150 &de
internal clearance::C3
ring separation::Separable Outer Ring
outside diameter::52 mm
overall width::15 mm
closure type::Open
precision rating::Not Rated
bore type::Straight

Kbz Mining Service & Technology Co.,Ltd

Kbz Mining Service & Technology Co.,LtdChina

Kbz Mining Service & Technology Co.,Ltd2020-07-10 09:46:19
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Road milling cutter bit for milling drum/Roadheader spare parts Size Chart (mm/inches)
Design Units	METRIC
Ball Type	Ceramic
Cage Type	CR - Phenolic Inner Land Riding Cage
Bearing Weight	0.122 Kg
Precision Class	ISO P4S (ABEC 7/9)
d	25 mm
D	52 mm
Bearing Width	15 mm
do - Ball Diameter	7.937500 mm
Ce - Dynamic Radial Rating1	15500 N
C0 - Static Radial Rating	6980 N
Limiting Speed (Grease)	32900 rpm
Limiting Speed (Oil)	65800 rpm
R - Inner Ring To Clear Radius2	1.0 mm
r - Outer Ring To Clear Radius3	1.0 mm
da - Inner Ring Backing Diameter	30.900 mm
Da - Outer Ring Backing Diameter	47.100 mm

Kbz Mining Service & Technology Co.,Ltd: AddressRoom258,Tower B,Techart Plaza,No.123 Xue Yuan Road,Haidian District Beijing 10083,P.R.China; Phone(Working Time)010-60771523; Fax010-60771523