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Premium Slewing Bearing for Heavy Machinery, Precision Grade P0-P5, -40℃~120℃ Working Temp, Waterproof Seal, Factory Direct Supply for Global Trade

Premium Slewing Bearing for Heavy Machinery, Precision Grade P0-P5, -40℃~120℃ Working Temp, Waterproof Seal, Factory Direct Supply for Global Trade

Brand Name: OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG
Model Number: 133.25.500/133.25.560/133.25.630/133.25.700/133.32.800/133.32.900/133.32.1000/133.32.1120/133.40.1250/133.40.1400/133.40.1600/133.40.1800/133.45.2000/133.45.2240/133.45.2500/133.45.2800/133.50.3150/133.50.3150.11K/133.50.3150.12K/133.50.3550/133.50.4000/13
MOQ: 1(negotiation)
Price: negotiation
Payment Terms: L/C,T/T,Western Union
Supply Ability: 50,000pcs/month
Detail Information
Place of Origin:
China
Product Type:
1. Single Row Four-Point Contact Ball Slewing Bearing2. Double Row Angular Contact Ball Slewing Bearing3. Single Row Cross Roller Slewing Bearing4. Three-Row Cylindrical Roller Slewing Bearing
Material:
High-Carbon Chromium Steel
Diameter Range:
100mm - 15,000mm (Customizable; Large-sized Bearings Can Be Segmented For Transportation)
Precision Grade:
P0, P6, P5 (Optional); Surface Roughness: Ra ≤ 0.2μm; Axial Clearance: 0.02-0.05mm (Adjustable)
Customization:
Accept
Packaging Details:
sea worthy standard
Highlight:

precision grade slewing bearing

,

waterproof slewing bearing for heavy machinery

,

slewing bearing with wide temperature range

Product Description
Key Selling Points:
  • Wide Range of Types

    • Single-row ball (light & heavy duty)

    • Double-row ball

    • Crossed roller

    • Three-row roller

  • Dimensions Available

    • ID from 100 mm to 5,000 mm

    • Customized sizes accepted

  • Material & Process

    • Bearing steel: 50Mn, 42CrMo

    • Induction hardened raceways

    • Precision grinding & gear options

  • Performance Features

    • High load capacity (axial, radial, tilting moment)

    • Smooth rotation & long service life

    • Sealed design – anti-dust & anti-corrosion


Technical Specifications:
Parameter Range
Inner diameter 100 – 5000 mm
Outer diameter Up to 5500 mm
Gear type Internal / external / gearless
Hardening depth >=4 mm (HRC 55–62)
Accuracy class P0 / P6 / P5

Typical Applications:
  • Solar trackers

  • Excavators & cranes

  • Rotary drills & aerial platforms

  • Wind turbines

  • Industrial robotics & turntables


Why Choose Us:
  • Factory price – no middlemen

  • Short lead time – 15–30 days

  • Free technical drawing review

  • Sample available

  • Export packing – suitable for sea freight


Ready-to-send message for TradeManager chat:

Hello, we are a professional slewing bearing manufacturer.
We supply single-row, double-row, crossed roller and three-row roller types.
ID from 100mm to 5000mm, custom gear and hole positions available.
Used for cranes, excavators, solar trackers, and industrial turntables.

 



Current bearing designation Dimensions(mm) weigh
d D T (kg)
Type133



133.25.500 366 634 148 224
133.25.560 426 694 148 240
133.25.630 496 764 148 270
133.25.700 576 844 148 300
133.32.800 636 964 148 500
133.32.900 736 1064 148 600
133.32.1000 836 1164 148 680
133.32.1120 950 1284 148 820
133.40.1250 1055 1445 148 1200
133.40.1400 1205 1595 148 1300
133.40.1600 1405 1795 148 1520
133.40.1800 1605 1995 148 1750
133.45.2000 1779 2221 148 2400
133.45.2240 2019 2461 148 2700
133.45.2500 2279 2721 231 3000
133.45.2800 2579 3021 231 3400
133.50.3150 2826 3432 270 5000
133.50.3150.11K 2868 3540 270 5174
133.50.3150.12K 2868 3540 270 5174
133.50.3550 3268 3832 270 5600
133.50.4000 3718 4282 270 6400
133.50.4500 4218 4782 270 7100