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  • Quality Large Size Crossed Roller Bearings 1797/2460 1797/2500 1797/2600 1797/2635 Series – Precision Slewing Bearings for Crane, Port & Heavy Machinery factory

Large Size Crossed Roller Bearings 1797/2460 1797/2500 1797/2600 1797/2635 Series – Precision Slewing Bearings for Crane, Port & Heavy Machinery

Basic Properties
Place of Origin: China
Brand Name: OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG
Model Number: 1797/2460G2,1797/2460G2U,1797/2460G2K,1797/2460G2K1,1797/2500G2,1797/2500K,1797/2500G2K1,1797/2600G,1797/2600G2,1797/2600G2K,1797/2600G2K1,1797/2635G,1797/2635G2
Trading Properties
Minimum Order Quantity: 1(negotiation)
Price: negotiation
Payment Terms: L/C,T/T,Western Union
Supply Ability: 50,000pcs/month
Tags

auto parts bearings

automotive ball bearing

Precision Roller Bearing
Specifications
Lubrication: Grease / Oil Material: High-quality Bearing Steel
Cage Type: Press Steel, Brass, Nylon Packing: Customer Requirement
OEM Service: Available
Product Description
Product Description

Built for large industrial equipment requiring high rigidity and stable rotation.
Our 1797 series crossed roller bearings are widely used in cranes, offshore machinery, rotary platforms, port equipment, tunnel machines, and heavy-duty engineering systems.

This range includes:
1797/2460G2, 1797/2500G2, 1797/2600G2K, 1797/2635G2 and other large-size models.

The crossed roller structure allows one bearing to support axial load, radial load, and tilting moment simultaneously, helping reduce installation space while improving rotational accuracy.

Main Advantages
  • High precision rotation performance
  • Strong rigidity for heavy equipment
  • Smooth operation under large loads
  • Designed for continuous industrial working conditions
  • Large-size customized production available
  • OEM manufacturing and export support

Produced with precision grinding technology and high-strength bearing steel for reliable long-term operation.

Designation Boundary Dimension Mounting Hole Size Gear Data Basic Load ratings
D d H D1 D2 n1 n2 φ1 φ2 m Da Z b x Coa(10kN)
1797/2460G2U -- 2460 220 2930 2560 30 30 33 34 14 3108 220 200 0 1386
1797/2460G2K 3108 2460 220 2930 2560 30 30 33 34 14 3108 220 200 0 1386
1797/2460G2K1 3108 2460 220 2930 2560 30 30 33 34 14 3108 220 200 0 1386
1797/2500G2 -- 2500 210 2990 2630 36 36 37 37 25 3250 128 200 0 1996
1797/2500K 2920 2500 260 3060 2622 36 36 40 40 18 3258 179 190 0 1996
1797/2500G2K1 2920 2500 260 3060 2622 36 36 40 40 18 3258 179 190 0 1996
1797/2600G -- 2600 200 3050 2700 60 60 35 35 20 3233 160 180 -0.18 2030
1797/2600G2 -- 2600 200 3050 2700 60 60 35 35 20 3233 160 180 -0.18 2030
1797/2600G2K -- 2600 200 3050 2700 60 60 35 35 20 3233 160 180 -0.18 2030
1797/2600G2K1 -- 2600 200 3050 2700 60 60 35 35 20 3233 160 180 -0.18 2320
1797/2635G 3332 2635 270 3240 2755 36 36 42 42 20 3440 170 200 0 2950
1797/2635G2 3332 2635 270 3240 2755 36 36 42 42 20 3440 170 200 0 2950
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Mrs. Lydia

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