Mechanical Bearing C35

MAIN CHARACTERISTICS

Low vibration, low noise.
Suitable for bad and complicated environment.
Precision level all over P5

Product Details

Basic bearing No	Bore d mm	Outer diameter D mm	inner ring width	Outer ring width	Sphere	Basic load rating KN
						Dynamic cr	Staric Cor
C35	8	28,2	7.5	7.5	25	4.25	1.93

Tolerance Class
Bearing Materials
Vibration And Noise
Lubrication
Padial Internal Clearace

The accuracy of ZXZC deep groove ball bearings (Mechanical Bearing C35) are divided into four grades of tolerances with national standard GB/T307. 1 which compared with the ISO and AFBMA standard.etc is in the following table.

Standard	Tolerrance class
GB/T307.1	PO	P6	P5	P4
IS0492	C LASSO	CLASS6	CLASS5	CLASS4
AFBMA STD.20	ABEC1	ABEC3	ABEC5	ABEC7

The rings and ball of ZXZC deep groove ball bearings aremade of refined high chrome bearings steel (AISI52100) of staingless stee(AlSI440C).The cages are made of lowcarbon steel Spcc or Nylon A3HC5 Other materials is available for specific use in order.

ZXZC deep groove ball bearings feature low vibration and noise.Bearings conforming to standard EMQ are supplied for customers.

Bearings are filled with oil or grease when they are delivered.These bearings are suitable use at working temperature of -50℃ to 200℃ . Specific brands of oil or grease available which is stipulated in the contract.

Manufacturer	Brand	Viscosity	Base oil	Drop point °C	Worked penetration	Operating temperature range °C
Manufacturer	Brand	Thickener	Base oil	Droppoing point	-	Usage temperature range
Kyodo yushi	Multemp PS2	Lithium soap	Diester oil + mineral oil	190	275	-60°C~130°C
	Multemp SRL	Lithium soap	Polylester + diester oil	190	250	-50°C~150°C
	Multemp SB-M	Diurea	Synthetic hydrocarbon oil	260	220	-40°C~200°C
	Raremax Super	Urea	Mineral oil	253	260	-40°C-200°C
Yiping Advanced Lubricant Company	7014	-	-	250	57-72	-60°C-200°C
	7014-1	-	-	280	62-75	-40°C-200°C
	7016	-	-	260	60-75	-60oC~200oC
Kluber	NB52	-	-	-	-	-50°C~120°C
Kluber	BQ72-72	Polyurea	Ester oil	>250	250-280	-45°C~180°C
Shell	ALVANIA RLQ2	Lithium	Ester oil	195	266	-25°C~120°C
Mobil oil	MOBILGREASE HP222	Lithium	-	281	280	-29°C~177°C
Mobil oil	MOBILGREASE 28	Bentonite	Synthetic hydrocarbon oil	>260	280	-60°C~180°C
Chevron	Chevron SRL-2	Polyurea	Mineral	243	260	-30°C~175°C

The radial internal clearcnces of ZXZC deep groove ball bearings are according with National standard GB/T4604（which is adopted ISO5753 equivalently) Dividing into five groups as shown in the following table.

Aperture（mm)		Group2		Normal Group		Group3		Group4		Group5
Over	To	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max
2.5	6	0	7	2	13	8	23	-	-	-	-
6	10	0	7	2	13	8	23	14	29	20	37
10	18	0	9	3	18	11	25	18	33	25	45

The radial internal clearance of ZXZC deep groove ball bearings are also adopted Natilonal standard NSK.ETC is in the following table.

Clearance mark

MCI

MC2

MC3

MC4

MC5

MC6

Clearance

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Packing

Mechanical Bearing C35 are packed in plastic tubes or polythene bags,and then in carton boxes industrial packing is also available. Special requirements should be mentioned in order.

Bearing Structure

Hardchn is leading Mechanical Bearing C35 factory and Mechanical Bearing C35 company in China, we offer kinds of solution for high quality Mechanical Bearing C35. Check our bearing manufacturing workshop and detailed bearing structure.

Workshop Pictures

The high standard achieved ensures that every compoment from our fully automated factories will meet the critical standards set by our customers and quality assurance. Authorities of ISO-9001, TS16949 respectively.

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Mechanical Bearing C35 Company

Mechanical Bearing C35