Sealed Spherical Roller Bearings BS2-2210-2RS/Vt143 & BS2-2210-2CS for Vibrating Screen and Crush

• Material: Chrome Steel (Gcr15)
• Cage: Cc,Ca,Ma,MB,E
• Tolerance: P0&P6&P5
• Model NO.: BS2-2210-2RS/VT143 BS2-2210-2CS
• Clearance: C2,C0,C3,C4,C5
• Transport Package: Industrial Packing
• Specification: 50*90*28mm
• Trademark: CooU/OEM/NEUTRAL
• Origin: China
• HS Code: 848230000
• Production Capacity: 10000PCS/Month

Product Description

Sealed spherical roller bearing is a special bearing design that combines the self-aligning ability and high load bearing capacity of spherical roller bearings, while further enhancing its performance and durability through sealing design. The main purpose of designing this type of bearing is to withstand harsh working environments such as high loads, misalignment, poor lubrication, pollutants, and humidity. By reducing unplanned downtime and lubricant consumption, maintenance operations are simplified, safety is improved, and costs and environmental hazards are reduced. The design features of sealed spherical roller bearings include:


Self centering ability: It can automatically adjust the axis misalignment caused by the deflection or non concentricity of the shaft or housing, ensuring the normal operation of the bearing.

High load bearing capacity: designed to withstand axial loads or combined radial and axial loads, with strong radial and axial bearing capacity.

Highly wear-resistant bearing material: Use highly wear-resistant materials to improve the service life of bearings.

Low friction design: reduces friction, improves operational accuracy, and lowers energy consumption.

Sealed design: By using external sealing components such as quick release units, solid pollution and moisture are blocked, extending the service life.

Environmental protection features: For most applications, sealed bearings can be regarded as "lifelong lubrication", reducing the use of lubricating grease and minimizing environmental pollution.

Safe handling: Seals reduce the risk of contamination during handling and installation.

Stable performance: The basic rated load is the same as the corresponding open type bearing, ensuring the stability of performance.

The possibility of size reduction: A longer service life allows for the reduction of bearing size, optimizing space utilization.

In addition, the design of sealed spherical roller bearings also has the ability to reduce size, simplify bearing seat design, reduce the need for external seals, be easy to install, and may extend the warranty period. These advantages work together to significantly reduce the total cost of the machine and increase output, bringing significant economic benefits to end-users.

Items Number		Dimensions				Load(kN)		Limiting Speeds r/min
International Code	CooU	d/mm	D/mm	B/mm	M/kg	Cr	Cor
BS 2-2205-2RS/VT143	BS2-2205-2CS	25	52	23	0.31	49	44	3600
BS2-2206-2RS/VT143	BS2-2206-2CS	30	62	25	0.34	64	60	2800
BS2-2207-2RS/VT143	BS2-2207-2CS	35	72	28	0.52	8605	85	2400
BS2-2208-2RS/VT143	BS2-2208-2CS	40	80	28	0.57	9605	90	2200
BS2-2209-2RS/VT143	BS2-2209-2CS	45	85	28	0.66	102	98	2000
BS2-2210-2RS/VT143	BS2-2210-2CS	50	90	31	0.7	104	108	1900
BS2-2211-2RS/VT143	BS2-2211-2CS	55	100	34	1	125	127	1700
BS2-2212-2RS/VT143	BS2-2212-2CS	60	110	38	1.3	156	166	1600
BS2-2213-2RS/VT143	BS2-2213-2CS	65	120	38	1.6	193	216	1500
BS2-2214-2RS/VT143	BS2-2214-2CS	70	125	38	1.8	208	228	1400
BS2-2215-2RS/VT143	BS2-2215-2CS	75	130	40	2.1	212	240	1300
BS2-2216-2RS/VT143	BS2-2216-2CS	80	140	44	2.4	238	270	1200
BS2-2217-2RS/VT143	BS2-2217-2CS	85	150	48	3	285	325	1100
BS2-2218-2RS/VT143	BS2-2218-2CS	90	160	55	3.7	325	375	1000
BS2-2220-2RS/VT143	BS2-2220-2RS	100	180	63	5.5	425	490	900
BS2-2222-2RS/VT143	BS2-2222-2CS	110	200	69	7.6	560	640	800
BS2-2224-2RS/VT143	BS2-2224-2CS	120	215	75	9.5	630	765	750
BS2-2226-2RS/VT143	BS2-2226-2CS	130	230	38	11	758	930	700
BS2-2308-2RS/VT143	BS2-2308-2CS	40	90	42	1.2	150	140	1900
BS2-2309-2ES/VT143	BS2-2309-2CS	45	100	45	1.6	183	183	1500
BS2-2310-2RS/VT143	BS2-2310-2CS	50	110	49	2.1	220	224	1400
BS2-2311-2RS/VT143	BS2-2311-2CS	55	120	53	2.8	270	280	1400
BS2-2312-2RS/VT143	BS2-2312-2CS	60	130	53	3.4	310	335	1100
BS2-2313-2RS/VT143	BS2-2313-2CS	65	140	60	4.15	340	360	1000
BS2-2314-2RS/VT143	BS2-2314-2CS	70	150	64	5.1	400	430	900
BS2-2315-2RS/VT143	BS2-2315-2CS	75	160	67	6.5	440	475	950
BS2-2316-2RS/VT143	BS2-2316-2CS	80	170	67	7.2	490	540	800
BS2-2317-2RS/VT143	BS2-2317-2CS	85	180	69	9.1	577	620	700
BS2-2318-2RS/VT143	BS2-2318-2CS	90	190	73	10.2	637	695	650
BS2-2320-2RS/VT143	BS-2320-2CS	100	215	82	16	847	950	600