Extra Large Spherical Roller Bearing

Extra Large Spherical Roller Bearing Models

Bore diameter 500mm and above · Heavy load capacity · Customized solutions

Factory Direct
Wafangdian, China bearing capital

1-Piece MOQ
Extra large bearings made to order

Full Customization
Steel material / Cage / W33 / K bore

Fast Lead Time
7-15 working days for standard config

The following extra large spherical roller bearings (bore ≥500mm) are part of our manufacturing range. We support custom production based on drawings, working conditions and OEM requirements. Contact us for inquiries not listed.

Model	Dimensions (mm)	Weight (kg)	Cage Type	Clearance	Actions
232/500CA/W33 Spherical Roller Bearing W33	500 × 920 × 336	985	Brass cage	C3	View
230/500MB/W33 Spherical Roller Bearing W33	500 × 720 × 167	228	Machined brass cage	C3	View
232/530MB/W33 Spherical Roller Bearing W33	530 × 980 × 335	1170	Machined brass cage	C4	View
232/560MB/W33 Spherical Roller Bearing W33	560 × 1030 × 365	1320	Machined brass cage	C4	View
230/560CA/W33 Spherical Roller Bearing W33	560 × 820 × 195	363	Brass cage	C4	View
241/630 Spherical Roller Bearing	630 × 1030 × 400	1440	Integral Brass CA Cage	C4	View
230/800CA/W33 Spherical Roller Bearing W33	800 × 1150 × 258	870	Integral Brass CA Cage	C4	View
231/800 Spherical Roller Bearing	800 × 1280 × 375	1904	Integral Brass CA Cage	C4	View
248/800 Spherical Roller Bearing	800 × 980 × 180	295	Integral Brass CA Cage	C4	View
230/850CA/W33 Spherical Roller Bearing W33	850 × 1220 × 272	1060	Brass cage	C4	View
241/900 Spherical Roller Bearing	900 × 1420 × 515	3400	Integral Brass CA Cage	C4	View
230/900CA/W33 Spherical Roller Bearing W33	900 × 1280 × 280	1220	Brass cage	C4	View
230/1000CA/W33 Spherical Roller Bearing W33	1000 × 1420 × 308	1600	Brass cage	C4	View
249/1060 Spherical Roller Bearing	1060 × 1400 × 335	1425	Integral Brass CA Cage	C4	View
249/1120CA/W33 Spherical Roller Bearing W33	1120 × 1460 × 335	1494	Brass cage	C4	View
230/1250CA/W33 Spherical Roller Bearing W33	1250 × 1750 × 375	2850	Brass cage	C4	View
249/1320 Spherical Roller Bearing	1320 × 1720 × 400	2473	Integral Brass CA Cage	C4	View

Need Non-Standard Extra Large Bearings?

We manufacture custom extra large spherical roller bearings according to drawings, operating conditions or replacement requirements. Bore diameter up to 2000mm, special materials (G20Cr2Ni4A), custom cages, tapered bore (K suffix), W33 lubrication, special clearances (C3/C4) and OEM branding available. 1-piece MOQ with fast lead time.

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Extra Large Spherical Roller Bearing Features & Advantages

Factory Direct from Wafangdian

Located in China's bearing capital, we are a manufacturer and exporter with our own production base. No middleman, direct quality control and competitive pricing.

1-Piece MOQ & Fast Lead Time

Extra large bearings generally made to order. One-piece minimum order acceptable. Standard delivery 7-15 working days, rapid production available.

Full Customization Options

Steel material (GCr15 / G20Cr2Ni4A), cage type (CA/MB/CC), W33 lubrication grooves, tapered bore (K suffix), C3/C4 clearance, P5/P6 precision.

Super Heavy Load Capacity

Extra large spherical roller bearings are designed for extreme heavy load and high-impact working conditions. With optimized internal geometry and high-quality bearing steel, they deliver exceptional dynamic and static load ratings for continuous operation.

Self-Aligning Performance

The spherical design automatically compensates for shaft deflection and misalignment, reducing stress on other components and extending equipment service life.

Cage Options for Different Working Conditions

CA Cage (Brass) – Standard one-piece brass cage, suitable for heavy load and moderate speed applications.
MB Cage (Machined Brass) – High-strength machined brass cage for severe impact and vibration conditions.
CC Cage (Stamped Steel) – Cost-effective steel cage for general industrial applications.

W33 Lubrication & Tapered Bore Options

W33 suffix adds lubrication grooves and holes for better oil flow under high-temperature conditions. K suffix provides tapered bore for easy mounting with adapter sleeve or dismounting with withdrawal sleeve.

Main Applications

Extra large spherical roller bearings are widely used in heavy industry equipment including:

Cement kilns Mining crushers Steel mill machinery Large electric motors Heavy-duty reducers Port machinery Marine propulsion Vibrating screens

Extra Large Spherical Roller Bearing FAQ

Extra large spherical roller bearings typically refer to bearings with bore diameter of 500mm and above. We manufacture up to 2000mm bore diameter based on customer requirements.

We support 1-piece minimum order quantity for extra large spherical roller bearings. As a direct manufacturer, we can arrange production based on your specific requirements without high minimum quantities.

We offer full customization including: bearing steel materials (GCr15, G20Cr2Ni4A), cage types (CA brass, MB machined brass, CC steel), W33 lubrication grooves and holes, tapered bore (K suffix) for adapter sleeve mounting, special clearance (C3/C4), higher precision (P5/P6), custom branding and export packaging.

As extra large bearings are generally made to order, standard lead time is 7-15 working days. Custom configurations may require 25-35 days. We can arrange rapid production for urgent projects upon request.

We are a manufacturer and exporter with our own production base located in Wafangdian, China — the hometown of large and extra-large bearings. We have professional foreign trade team, control quality and delivery directly, and supply stable extra large spherical roller bearings to overseas customers. Factory direct pricing with no middleman markup.

CA cage is a one-piece machined brass cage, standard for most extra large bearings.
MB cage is a machined solid brass cage with higher strength, ideal for severe impact and vibration.
CC cage is a stamped steel cage, cost-effective for general industrial applications.