BMP 250 255 80

BMP 250 255 80

The BowMet Series Heavy duty bearings for applications that other bearings can’t handle.These heavy-duty bearings have been developed using ToughMet? material by Materion in the USA. The ToughMet material resists saltwater corrosion, hydrogen embrittlement and chloride stress-corrosion cracking better than most copper alloys. In some sulphide environments, the corrosion rate is comparable to stainless steel and nickel alloys. With a static load of 820 N/mm2?and an impressive PV factor of 9.6, these heavy-duty bearings are ideally suited to a wide range of harsh industrial applications. The capacity to deliver increased reliability, reduced downtime, lower maintenance costs and ultimately fewer warranty claims mean that BowMet range of heavy-duty bearings really is nothing short of a revolution in bearing design and capability.

Supplier Brand

Bowman

Product Types

Bowmet Plain Bearings, Bushing and Journal Bearings, Journal Bearing, Metric Plain Bearing, Plain Bearing, Sleeve Bearing

Details (mm)

Material: BowMet(R), Inner Diameter (d): 250, Outer Diameter (D): 255, Length(L): 80, Surface Style: Smooth

Material Specification

Structure: Toughmet(R) spinodal bronze with optional lubrication holes/indentations, Max PV ? Dry (N/mm2 x m/s) 0.6, Max PV ? Oiled (N/mm2 x m/s) 9.6, Max Static load (N/mm2) 820, Max Dynamic load (N/mm2) 340, Max Sliding speed ? Dry (m/s) 3, Max Sliding speed ? With Oil (m/s) 10, Operating temperature (C) -250 to 300, Thermal Conductivity (W/mk) 38, Coefficient of thermal expansion 16.4 x 10-6/C, Coefficient of friction ? Dry 0.25, Coefficient of friction ? With Oil 0.04, Recommended shaft finish (Ra) 0.4 max (N5), Recommended shaft hardness (HRC) 60, Hardness (HRC) 30 min, Ultimate Tensile strength (N/mm2) 860, Yield strength (N/mm2) 725, Elongation (%) 10, Elastic modulus (N/mm2) 144870

Typical Applications

Mining & quarrying. Heavy construction, Motorsport, Offshore oil & gas, Marine, Aerospace, Off-Road Vehicles

The Brand

Headquartered in the heart of the Thames Valley in the UK, Bowman is a leading supplier to original equipment manufacturers, stockists and distributors across a wide range of industries worldwide. They specialise in the manufacture and supply of bearings and sintered components. Combining technical expertise with unrivalled product know-how and availability, Bowman has over 7000 types and sizes of bearings in stock including the BowMet, Oilite? and WM ranges. With over 40 years? experience within the industry, Bowman has supplied bearings and sintered components for some of the most prestigious projects and products in the world, as well as innovative, specialist solutions to meet even the smallest of bespoke orders.

Supplier Brand

Bowman

Product Types

Bowmet Plain Bearings, Bushing and Journal Bearings, Journal Bearing, Metric Plain Bearing, Plain Bearing, Sleeve Bearing

Details (mm)

Material: BowMet(R), Inner Diameter (d): 250, Outer Diameter (D): 255, Length(L): 80, Surface Style: Smooth

Material Specification

Structure: Toughmet(R) spinodal bronze with optional lubrication holes/indentations, Max PV ? Dry (N/mm2 x m/s) 0.6, Max PV ? Oiled (N/mm2 x m/s) 9.6, Max Static load (N/mm2) 820, Max Dynamic load (N/mm2) 340, Max Sliding speed ? Dry (m/s) 3, Max Sliding speed ? With Oil (m/s) 10, Operating temperature (C) -250 to 300, Thermal Conductivity (W/mk) 38, Coefficient of thermal expansion 16.4 x 10-6/C, Coefficient of friction ? Dry 0.25, Coefficient of friction ? With Oil 0.04, Recommended shaft finish (Ra) 0.4 max (N5), Recommended shaft hardness (HRC) 60, Hardness (HRC) 30 min, Ultimate Tensile strength (N/mm2) 860, Yield strength (N/mm2) 725, Elongation (%) 10, Elastic modulus (N/mm2) 144870

Typical Applications

Mining & quarrying. Heavy construction, Motorsport, Offshore oil & gas, Marine, Aerospace, Off-Road Vehicles

The Brand

Headquartered in the heart of the Thames Valley in the UK, Bowman is a leading supplier to original equipment manufacturers, stockists and distributors across a wide range of industries worldwide. They specialise in the manufacture and supply of bearings and sintered components. Combining technical expertise with unrivalled product know-how and availability, Bowman has over 7000 types and sizes of bearings in stock including the BowMet, Oilite? and WM ranges. With over 40 years? experience within the industry, Bowman has supplied bearings and sintered components for some of the most prestigious projects and products in the world, as well as innovative, specialist solutions to meet even the smallest of bespoke orders.

Product code - BMP 250 255 80

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    The BowMet Series Heavy duty bearings for applications that other bearings can't handle.These heavy-duty bearings have been developed using ToughMet? material by Materion in the USA. The ToughMet material resists saltwater corrosion, hydrogen embrittlement and chloride stress-corrosion cracking better than most copper alloys. In some sulphide environments, the corrosion rate is comparable to stainless steel and nickel alloys. With a static load of 820 N/mm2?and an impressive PV factor of 9.6, these heavy-duty bearings are ideally suited to a wide range of harsh industrial applications. The capacity to deliver increased reliability, reduced downtime, lower maintenance costs and ultimately fewer warranty claims mean that BowMet range of heavy-duty bearings really is nothing short of a revolution in bearing design and capability.