Key specifications/special features:
Joint bearing
Best material.
Needle roller bearings are roller bearings, which have high load carrying capacity with a very small section height
They are available with or without an inner ring In all needle roller bearings, except for full complement needle roller bearings, the needle rollers themselves are guided parallel to the axis by a dimensionally stable cage
Needle roller and cage assemblies are offered in single/double row, solid/split cage, metric and inch sizes, as well as connecting rod bearings for special applications
Features:
Smaller cross-section, higher load carrying capacity, greater rigidity and lower inertia forces that facilitate size and weight reductions in machinery
Designed to withstand oscillation, perform under severe conditions and interchange with sliding bearings
Diverse types of needle bearings are available in a wide variety of sizes and tolerance for a multitude of applications
Bore sizes: 3 to 1,500mm
Outside diameters: 5 to 2,000mm
Precision rating: P0/P2/P3/P4/P5/P6, non-standard, EMQ level.
High rotating accuracy with structure of disposed inner ring
Multiple structural styles, such as narrow and broad series, with or without inner races, cages, ribs or sealing.
Dimensions: bore: <1mm
Outer bore: >1, 000mm
Material: chrome steel, stainless steel, ceramic and plastic
Type: rubber-seal, shield, n, nr.
Material: steel
Precision level: P5
Speed ratings:
Grease: 18,000
Oil: 18,000
Diameter
Inner: 15 to 100mm
Outer: 30 to 200mm
Basic load ratings:
Dynamic: 17.6KN
Static: 14.6KN
Dimensions:
d: 17mm
D: 40mm
B: 12mm.
Material steel.
Precision level: P5
Speed ratings:
Grease: 18,000
Oil: 18,000
Diameter
Inner: 15 to 100mm
Outer: 30 to 200mm
Basic load ratings:
Dynamic: 17.6KN
Static: 14.6KN
OEM orders are welcome
Dimensions:
d: 17mm
D: 40mm
B: 12mm