High Performance Spherical Roller Bearing for Crusher

• Customization: Available
• Application: Jaw Crusher
• Rolling Body: Roller Bearings
• The Number of Rows: Double
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Separated
• Outer Dimension: Big Size for Crusher
• Transport Package: Film Wrapped, in Carton Box
• Specification: Big size, upon model
• Trademark: DENP
• Origin: Shanghai, China
• HS Code: 84823000
• Production Capacity: 500000pieces/Year

Product Description

High Performance Jaw Crusher Spare Parts Spherical Roller Bearing

Jaw crusher bearing is a main part of jaw crusher, normally spherical roller bearing selected. The bearing model depends on bearing dimension, bearing precision, and inner gap three aspects. Spherical roller bearing has double row of rollers, mainly bear radial load, and can bear axial load from any direction. It has strong ability of radial load, specially suitable for working under heavy load or vibrating load. To improve the lubricating property of bearing, on bearing outer ring is machined with annular oil groove and drilled with three oil holes, its postposition code is W33.
Main suitable holder: machining brass integral frame, postposition code is CA.
 

Model	Overall Dimensions (mm)			Basic Load Ratings (KN)		Speed Ratings (r/min)		Mass Weight
	d	D	B	Dynamic	Static	Grease	Oil	kg
22238CA/W33	190	340	92	1070	1650	1200	1600	36
22240CA/W33	200	360	98	1270	1110	1100	1500	44.5
22338CA/W33	190	400	132	1400	2440	760	1000	80.6
23136CA/W33	180	300	96	700	1340	990	1400	27.1
23148CA/W33	240	400	128	1200	2560	760	990	77.2
23176CA/W33	380	620	194	3900	4100	400	500	248

Installation:
1. Before installation, should inspect if corrosion exists, if yes, should clean it with diesel or kerosene. Then inspect whether the radial gap, inner hole size and precision, and eccentric shaft's mounting shaft neck dimensions reach the requirements.
2. Since the shaft neck filling space for installing bear is big, normally use the mothod of hot installing. Heating the bearing to about 100^oC, after shaft hole expanded bigger than shaft neck size, then begin installing. Hot installing adopts oil bath heating to ensure uniform heating on each part, it ensures not to be out of shape, and no hardness falling.
3. After installation, waiting for it completely cooled, and inspect bear's radial gap with feeler gage. If too small or no gap, should find the reason in time, or should unload it and reinstall. If the gap is suitable, then finally smear lubricating grease.


 

Packing Details: Film wrapped and fixed on wooden pallet.

Delivery Time: Normally in 30 days, concretely according to the machine model and quantity.
 

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