311-3899: BEARING-NEED
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Outside Diameter (in): 3.6229 Inside Diameter (in): 3.3457 Height (in): 0.787
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- Product Parameters
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Outside Diameter (in): 3.6229
Inside Diameter (in): 3.3457
Height (in): 0.787
Description:
Cat radial needle roller and cage assemblies are self-contained, ready to mount bearings designed to be used where the housing bore and shaft can act as raceways. They are designed to carry large loads and function smoothly and dependably through high rotational speeds.
Attributes:
• High strength cage
• Outside Diameter: 92.023 mm (3.6229 in)
• Inside Diameter: 84.981 mm (3.3457 in)
• Height: 20 mm (0.787 in)
• Phosphate coated
• High load carrying capacity and rigidity
• Supports high rotational speeds
• Lowest cross-section among rolling bearings
Application:
Typical applications for radial needle roller and cage assemblies are planetary gears, constant-mesh gears, idler gears and connecting rods. Consult your owner's manual or contact your local Cat Dealer for more information.
Cat radial needle roller and cage assemblies are self-contained, ready to mount bearings designed to be used where the housing bore and shaft can act as raceways. They are designed to carry large loads and function smoothly and dependably through high rotational speeds.
Attributes:
• High strength cage
• Outside Diameter: 92.023 mm (3.6229 in)
• Inside Diameter: 84.981 mm (3.3457 in)
• Height: 20 mm (0.787 in)
• Phosphate coated
• High load carrying capacity and rigidity
• Supports high rotational speeds
• Lowest cross-section among rolling bearings
Application:
Typical applications for radial needle roller and cage assemblies are planetary gears, constant-mesh gears, idler gears and connecting rods. Consult your owner's manual or contact your local Cat Dealer for more information.
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