Product Groups

Geared Slewing Ring

(81)

Lifts Slewing Bearing

(86)

Double Row Slewing Bearing

(69)

Four-point Contact Bearing

(82)

RKS Bearing

(64)

Swing Ring For CATERPILLER Excavator

(4)

Rotek Bearing

(12)

Excavator Swing Bearing

(1)
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Slewing Ring Manufacturer
  • AddressP.O. Box 134220, Dubai, UAE
  • Factory AddressP.O. Box 134220, Dubai, UAE
  • Worktime9:00-18:00
  • Phone(Working Time)+0097248624566
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Four-point Contact Bearing

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Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions. For a given axial load, a limited radial load can also be supported. The bearings are separable, i.e.the outer ring with ball and cage assembly can be mounted separately from the two inner ring halves.Both inner ring halves of four-point contact ball bearings have a recessed shoulder. This improves oil flow when the bearing is used in combination with an cylindrical roller bearing. In addition, these recesses can be used to facilitate dismounting.

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Bearing Number Bore Dia Outer DIa Width Size
Four Point Contact Ball Swing Bearing for Crawler Crane (QW1120.32) (QW1120.32) 1 pcs Negotiable -
Single-Row Four Point Contact Ball Slewing Bearing 9I-1b35-1170-1266 with Internal Gear 9I-1b35-1170-1266 1 pcs Negotiable -
Single-Row Four Point Contact Slewing Ball Bearing with Internal Gear 9I-1b25-0763-0186 9I-1b25-0763-0186 1 pcs Negotiable -
Four Point Contact Ball Bearing Q336 Qj336 Q1038 Qj1038  Qj338 Q1040 Qj1040 Q240 Qj240 Qj1240 Q340 Qj340 Q1044 Qj1044 Q244 Qj244 Qj1244 Qj344  Q336 1 pcs Negotiable -
Four-Point Contact Ball Rotary Alloy Slewing Bearing 1 pcs Negotiable - -
Single-Row Four-Point Contact Ballslewing Bearing 010.45.1600 010.45.1600 1 pcs Negotiable -
Angular Contact Ball Bearings with Single Row/Double Row/Three Point/Four Point 1 pcs Negotiable - -
Excellent Strength Four Point Contact Ball Bearing Qj320 Qjf320 Higher Limit Speed Bearing Qj320 1 pcs Negotiable -
Hot Sale Hitachi Ex200-5 Excavator Slewing Bearing, Slewing Ring Hitachi Ex200-5 1 pcs Negotiable
Four Points Contact Ball Bearing (QJ203, QJ203M, QJ205, QJ206, QJ306, QJ207, QJ307, QJ208, QJ308, QJ209, QJ309, QJ210, QJ310, QJ212, QJ214, QJ214M, QJ216) (QJ203, 1 pcs Negotiable -
Four Point Contact Ball Bearing Q1068 Qj1068 Qj1268  Qj1072 Qj1272 Q1076 Qj1076 Qj1276     Qj1080 Qj1280 Qj1984 Q1084 Qj1084 Qj1284 Q1068 1 pcs Negotiable -
SKF Four Point Angular Contact Ball Bearing 7010CD 7016CD SKF 7010CD 1 pcs Negotiable
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