SIR20/630 Four-Point Contact Ball Slewing Bearing Excavator Swing Bearings

SIR20/630 Four-Point Contact Ball Slewing Bearing is designed to provide reliable rotational support under combined axial, radial and overturning moment loads. It is widely used in excavators, truck cranes, tower cranes, rotary tables and other heavy-duty equipment.

MEX Industrial Bearings Factory specializes in both standard and customized slewing bearings. Single-row ball, double-row ball, cross roller and three-row roller configurations can be produced according to customer requirements.

Professional export packing and customized packaging are available upon request.

Here are representative models frequently supplied:

012.60.2500, 011.30.1734.000.11.1503, 112.28.1120, RB4510, 9I-1B50-2320-1008-1, 12780001, VI 200575 N, 9E-2B32-1810-1348, XI 453280N, RKS.060.25.1204, 9I-1B45-1362-0613, VI 401700N, RE11012, XSA14 0544N, SNIR20/1085, 010.40.900, 014.25.710, 9I-1B22-0566-0726, 011.40.1120, SIR20/414, 131.40.1400, CRBH 20025 AUU, RKS.060.25.1754, 9E-1B38-0940-0692-1, RU445G/RU445, 9I-1Z30-1090-0103, VLA 20 0944 N, 012.35.1960.400.11.1503, SNOR50/2800Y, 9I-1B25-0550-0743, RKS.061.20.0744, 9O-1B16-0350-0669-1, SIR45/1560, XSI 141094N, XI 180635N, 16343001, RB6013, RKS.12139 5101 002, VU130225, 9E-3R25-1291-1177

Packaging

Industrial packaging

Neutral packaging

Customized brand packaging available

Single box+standard export carton packing+wooden pallet packing for export shipment

Supply& Delivery

Production is arranged based on order requirements.

Flexible lead time available for urgent conveyor projects.

Send Inquiry

Send us your required quantity — we will check stock and quote quickly.

Email: sales@machine-bearings.com