RENK Bearing Housing
RENK Bearing Housing
RENK Bearing Housing
RENK Bearing Housing
  • RENK Bearing Housing
  • RENK Bearing Housing
  • RENK Bearing Housing
  • RENK Bearing Housing

RENK Bearing Housing

RENK slide bearings are produced at the RENK AG Hannover Plant in Germany. The main bearing types related to electric motors are the EF series, the EM series, the ER/EG series and the ZM series.

Description

RENK's products and services have always been tailored to the needs of our customers. Accuracy, commitment and speed are essential prerequisites for efficiency and ability to act, especially in sensitive areas of business. This commitment to higher quality standards distinguishes each of the RENK Group's subsidiaries and companies around the world. As partners, their flexibility, willingness to cooperate and technical understanding ensure that they are able to communicate with their customers and provide system advice. For many years in four strategic business sectors (Vehicle transmissions, Special gear units, Standard gear units, Slide bearings) RENK has been defining standards and technical feasibility.

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Technical data

Design: EM bearing

Construction: Finned middle flange bearing acc. to DIN 31694 / ISO 11687-3

Size:
9 … 28, for shafts Ø 80 … 355 mm

35 … 45, for shafts Ø 300 … 560 mm (600 mm, without axial component)

Lubrication:Self-lubricating (loose oil ring, fixed oil ring) or external lubrication

Cooling system:Natural cooling, water cooling, or external cooling

Bore design:Various bore designs as required, e.g. cylindrical bore, two-lobe bore, three-lobe bore, four-lobe bore, or radial tilting pad

Options:Electric insulation, lubrication circulation system, hydrostatic jacking

Accessories:Temperature monitoring with PT100, prepped for vibration/speed sensors

Technical data

Design: EF bearing

Construction:Finned side flange-mounted bearing acc. to DIN 31693 / ISO 11687-2

Size: 9 … 28, for shafts Ø 80 … 355 mm  35 … 45, for shafts Ø 300 … 560 mm (600 mm)

Lubrication: Self-lubricating (loose oil ring, fixed oil ring) or external lubrication

Cooling system: Natural cooling, water cooling, or external cooling

Bore design: Various bore designs as required, e.g. cylindrical bore, two-lobe bore, four-lobe bore, or radial tilting pad

Options: Electric insulation, lubrication circulation system, hydrostatic jacking

Accessories:Temperature monitoring with PT100, prepped for vibration/speed sensors

Technical data

Design: EG bearing

Construction: Unfinned pedestal bearing acc. to DIN 31690 / ISO 11687-1

Size: 18 … 28, for shafts Ø 160 … 355 mm  35 … 112, for shafts Ø 300 … 1,250 mm

Design: ER bearing

Construction: Finned pedestal bearing acc. to DIN 31690 / ISO 11687-1

Size: 9 … 28, for shafts Ø 55 … 355 mm    35 … 45, for shafts Ø 300 … 560 mm

Lubrication:Self-lubricating (loose oil ring, fixed oil ring) or external lubrication

Cooling system:Natural cooling, water cooling, or external cooling

Bore design:Various bore designs as required, e.g. cylindrical bore, two-lobe bore, four-lobe bore, or radial tilting pad

Options:Electric insulation, lubricant circulation system, hydrostatic jacking

Accessories:Temperature monitoring with PT100, prepped for vibration/speed sensor

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