China Sprocket & Chain # BS200F, BS – 200 mm Bore Backstop With High Quality Cheap sales price cost near me shop Custom roller size allowed

EPG is famous and biggest Chains and Sprocket manufacturer and exporter in China.

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EPT’s Our capabilities go far beyond the scope of our catalog. Based on customer demand, we now stock solid collars with oversized bores for applications where the standard tolerance does not allow for adequate clearance. We also provide various finishes for solid and split collar including yellow zinc, nickel and chrome. Many are even stocked for off-the-shelf delivery. We also manufacture and stock solid collars with 2 set screws, with thru holes, and without holes. Collars are available in inch and metric sizes. Heavy series clamp-type collars and threaded collars are also available. We can even provide square bore collars for quantity requirements. And if your special requirements repeat regularly, we are glad to stock parts for scheduled releases. Whatever your collar requirements, Lucas Industrial is your supplier for high quality cost – effective components.new BS-F Series backstops are designed for simple, drop-in installation to all major competitive external, low-speed backstop products. These backstops use a
unique labyrinth seal design for maximum life with minimal maintenance.
With EPT’s innovative design features, our backstops ensure efficient and dependable operation in the harshest environments.

TYPICAL APPLICATIONS

Mining (Coal, Copper, Potash) – used in inclined conveyors and bucket elevators for transporting raw materials.
Power Generating Plants – used in inclined conveyors to transfer coal from the stockpile to the boiler rooms.
Cement Plants – used in bucket elevators and inclined conveyors for moving limestone and clay to crushers and silos.

COMMON INDUSTRIES

MINING

POWER GENERATING PLANTS

CEMENT

PORTS

INNOVATIVE FEATURES:

NON-ROLLOVER CAM

Provides higher torque ratings than the leading competitors due to the larger profile and greater contact area.
Improves performance and prevents costly and potentially dangerous rollover.

SPECIAL LABYRINTH SEAL

New seal design prevents the ingress of dust and other contaminants typically found in mining and cement plants, which extends the life of the lubricant.
Minimizes heat generation and provides trouble-free service with minimal scheduled maintenance.

Superior Performance in the Harshest Environments

GREASE LUBRICATION

Offers synthetic grease lubrication in a sealed backstop design.
Breather element is eliminated.
No need to monitor oil levels, refill the backstop or worry about moisture in the lubricant.
Provides trouble-free performance with minimized maintenance requirements.

DROP IN DESIGN

EPT offers the narrowest backstop with an I-beam torque arm.
Quick and easy field replacement. Drop in compatible with most competitive products.

3 STEP

EASY CONNECTION

Step 1: Insert I-beam torque arm into clutch

Step 2: Insert lock pins through flange plate and secure torque arm

Step 3: Insert retaining pins into lock pins

Unit of Measure

Imperial
Metric
Both

Specifications

Bore Range – Max.	7.870 in200.00 mm
Bore Range – Min.	3.940 in100.00 mm
Torque Capacity	45500 lb·ft61700 N·m
Inner Race Max. Overrunning Speed	180 rpm
Drag Torque	32.430 lb·ft44.00 N·m
A – Backstop width	5.910 in150.00 mm
B – Overall length	16.930 in430.00 mm
C – Inside width	5.590 in142.00 mm
D – Center line of backstop to flange edge	11.180 in284.00 mm
E – Counterbore inside diameter	9.880 in251.00 mm
F – Overall inner race width	5.910 in150.00 mm
G – Counterbore depth	0.160 in4.00 mm
H – Overall backstop width	7.010 in178.00 mm
J – Distance from backstop center line to I-beam edge	72.010 in1829.00 mm
K – Torque arm height	7.990 in203.00 mm
L – Torque arm width	4.170 in106.00 mm
Amount of grease	0.420 lb0.190 kg
Weight – With Torque Arm – Min. Bore	578.600 lb263.000 kg
Weight – With Torque Arm – Max. Bore	517.000 lb235.000 kg
Weight – Without Torque Arm – Min. Bore	407.000 lb185.000 kg
Weight – Without Torque Arm – Max.. Bore	345.400 lb157.000 kg

<img src="http://img.hzpt.com/banner/chain2.j

China Sprocket & Chain # BS200F, BS – 200 mm Bore Backstop With High Quality Cheap sales price cost near me shop Custom roller size allowed

Specifications

Bore Range – Max.

Bore Range – Min.

Torque Capacity

Inner Race Max. Overrunning Speed

Drag Torque

A – Backstop width

B – Overall length

C – Inside width

D – Center line of backstop to flange edge

E – Counterbore inside diameter

F – Overall inner race width

G – Counterbore depth

H – Overall backstop width

J – Distance from backstop center line to I-beam edge

K – Torque arm height

L – Torque arm width

Amount of grease

Weight – With Torque Arm – Min. Bore

Weight – With Torque Arm – Max. Bore

Weight – Without Torque Arm – Min. Bore

Weight – Without Torque Arm – Max.. Bore

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