Specifications

bearing 22325
1.High precision
2.Wide range of use
3.Delivery in time

generator with wheels bearing spherical roller bearing 22325   

         

 What is spherical roller bearing?

 

Self-aligning roller bearing is between in a two roll way inner ring and outer raceway for spherical , assembly with drum roller bearing.

 

Spherical roller bearing profile:

 

It's have two columns roller,main bear radial load, at the same time also can bear any direction axial load.Have high radial load capacity. Especially suitable for heavy duty or vibration work under load,but can't bear pure axial load. This kind of bearing's outer ring raceway is spherical shape, so its self-aligning performance is good, can compensate for the coaxiality error.

china bearing spherical roller bearing 22325  dimension :

 

 

Part:	22325	Model
Series:	22000	Series
D:	82.55 mm	D - Cup Outer Diameter
d:	42.863 mm	d - Cone Bore
B:	19.837 mm	B - Cone Width
C:	15.08 mm	C - Cup Width
T:	19.842 mm	T - Bearing Width

china bearing spherical roller bearing 22325  Designs and Structures

CTN1: Nylon retainer.
C: Stamped steel retainer and strengthened symmetric rollers; offers considerably higher load ratings than conventional designs for a broad range of applications and long service life.
CA: Alternative design of C design; Precision-machined one-piece brass retainer and strengthened symmetric rollers; used to exchange with C design, especially for large size.
MB: Two-piece precision-machined brass retainer and strengthened symmetric rollers; equivalent to C design in load capacity.
CC: steel cage, replace traditionalbrass cage.
E: Third generation design.
The bearing contact is completely optimized and has improved stress distribution; offer much longer service life than normal designs.

 

Suffixes:

 

1.CA: Integral brass cage, double row symmetrical rollers,inner ring ride

2.MA: Integral brass cage, double row symmetrical rollers ,outer ring ride

3.MB: Two piece brass cage,double row asymmetrical rollers, inner ring ride

4.CC: Two piece steel cage, double row symmetrical rollers,inner ring ride

5.CTN1: Double row symmetrical rollers ,nylon cage

6.K: Tapered bore bearing, the taper is 1:12

7.K30: Tapered bore bearing,the taper is 1:30

 

Post code

 

1) The internal structure of the code is that the same type of bearings of different internal structures, the basic code followed by the letter said. Such as: contact angle of 15 °, 25 ° and 40 ° of angular contact ball bearings were used to C, AC and B that the different internal structure.

 

2) bearing the tolerance level is divided into two, 4, 5, 6, 6X-and 0, and a total of 6 levels, followed by senior to junior, the code was / PZ, / P4 '/ PS, / P6, / P6X and / PO. Level of tolerance, 6X-level only applies to tapered roller bearings; 0 for the general level, the code does not mark the wheel bearing. .

3) commonly used in the radial bearing clearance series is divided into group 1, group 2, 0, group 3, 4 and 5 groups of 6 groups, followed by small to large radial clearance. o Group clearance clearance is commonly used groups are not marked in the bearing code, the rest of the code in the bearing clearance in the group respectively / CI, / CZ, / C3, / C4, / CS said.

china bearing spherical roller bearing 22325  details:

 

Name	Spherical Roller Bearing
Series	CC series,CCK series ,E series,EK series, CCW series,etc.
Material	Chrome steel ,carbon steel ,Gcr15
Sealing	OPEN,Z,ZZ,RZ,2RZ,RS,2RS
Precision Rating	P0,P6,P5
Quality Standard	ISO9001:2008
Tolerance	ABEC-1 ABEC-3 ABEC-5
Bore size	25 to 200 mm
Outside diameter	52 to 420 mm
Noise Level	EMQ V1 Z2,EMQ V2 Z3,EMQ V3 Z4,EMQ V4
Service	OEM
Package	Industrial packaging,single box packaging and standard carton  or according to customers demands.
Number of Row	Single&Double ROW
Delivery Time	15-30 days
Application:	Steel industry, oil industry,cement industry,mining&construction,  papermaking machinery,rolling mill, sugar mill, vibrating screens,  conveyors, air blower, transmissions, and other heavy  machinery
Payment Terms	100% L/C at sight
	30% T/T in advance, 70% against copy of B/L

china bearing spherical roller bearing 22325  catalogue:

 

Bearings NO.	d	D	B	C	C0	Weight
	mm	mm	mm	kN	kN	kg
22208 MB/W33	40	80	23	96.5	90	0.53
21308 MB/W33	40	90	23	104	108	0.75
22308 MB/W33	40	90	33	150	140	1.05
22209 MB/W33	45	85	23	102	98	0.58
21309 MB/W33	45	100	25	125	127	0.99
21309 EK	45	100	25	125	127	0.98
22309 MB/W33	45	100	36	183	183	1.4
22309 EK	45	100	36	183	183	1.35
22210 MB/W33	50	90	23	104	108	0.63
21310 MB/W33	50	110	27	156	166	1.35
21310 EK	50	110	27	156	166	1.35
22310 MB/W33	50	110	40	220	224	1.9
22310 MB/W33/VA405	50	110	40	220	224	1.9
22310 EK	50	110	40	220	224	1.85
22211 E	55	100	25	125	127	0.84
22211 EK	55	100	25	125	127	0.82
21311 E	55	120	29	156	166	1.7
21311 EK	55	120	29	156	166	1.7
22311 E	55	120	43	270	280	2.45
22311 E/VA405	55	120	43	270	280	2.45

 

china bearing spherical roller bearing 22325  pictures: