Chik SKF NACHI Koyo Machine Bearings 31308 31302 31304 31305 31306 31307 Tapered Roller Bearing Hot Sale

• Model NO.: 31308 31302 31304 31305 31306 31307
• Separated: Unseparated
• Application: Machinery
• Delivery Time: Ship out Within 30 Days After Receive The Payment
• Certificate: ISO9001
• Cage Type: Brass;Steel Plate, Nylon, Aluminium Alloy etc.
• Transport Package: Industrial Package; Single Box Package
• Specification: 1-100mm
• Trademark: CHIK SKF NTN NACHI NSK KOYO OEM
• Origin: China
• HS Code: 8482109000
• Production Capacity: 100, 000 /Month

Product Description

PRODUCT INFO.

Brand Name	CHIK SKF NACHI KOYO Machine Bearings 31308  31302 31304 31305 31306 31307 Tapered Roller Bearing hot sale
Item Name	Taper Roller Bearing 31308
Bearing Sizes	1-500mm
Weight	1-100KG
Material	Chrome steel, Gcr15
Precision	P0,P6,P5,P4,P2
Cage Type	Brass Cage,Steel Cage,Nylon Cage
Guarantee	50000km Or One year
Delivery Detail	2-10 days upon receipt of deposit
Shipping	Express: DHL Fedex EMS  /By Sea
Application	Gearbox,Trucks,Trailers,Automobiles,Rolling Mill,Metallurgy,Plastics Machinery
Bearing Advantage	1).Excellent and high quality control
	2).Prompt delivery
	3).Competitive price
	4).Small order accepted
	5).Customers' drawing or samples accepted
	6).OEM service

We, CHIK BEARING CO., LTD., supplying high quality Timken SKF NSK NTN-NSR KOYO NACHI THK IKO KG CHIK etc. deep 
groove ball bearing.Bearing disadvantage: Timken SKF NSK NTN-NSR KOYO NACHI THK IKO KG CHIK Deep groove ball bearing are easy to use, mainly used to bear the radial load, is the most commonly used rolling bearings.Product coverage:SKF TIMKEN KOYO NSK NTN NACHI SNR  IKO THK HIWIM TPI MCGILL BONES ASAHI BRAND BEARINGS, Deep groove ball bearing  are most frequently used bearing type. They are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies. Due to their low frictional torque, they are suitable for high and even very high speeds and are robust in operation, little maintenance. Due to the raceway geometry and the balls used as rolling elements, deep groove ball bearings can support relatively high radial loads, as well as small axial loads.  
In addition , we also supply all kinds of Tapered Roller Bearings  Spherical roller bearing Cylindrical Roller 
Bearings Spherical Bearings  Self-aligning ball bearing Clutch bearing  Joint bearing Thrust ball bearing  
Thrust roller bearing  Auto wheel bearing  Linear Bearings  Needle bearing Screw bearing , quality guaranteed, 
after-sales service improveed and more and more perfect . welcome inquiries ! We will quote you price in 24 hours .
Application: Deep groove ball bearings can be used for gearboxes, instrumentation, motors, household appliances, 
internal combustion engines, traffic vehicles, agricultural machinery, construction machinery, engineering 
machinery, roller skating shoes, yo-yo, etc.
Top selling for Toyota, KIA, Hyundai, Nissan Auto Part Bearing 



Packaging & Shipping
1.Neutral packaging: plastic bag + kraft paper + outer carton + plywood pallets; plastic tube + carton + plywood pallets
2. Commercial packing: 1pcs/plastic bag + color box + carton + plywood pallets
3. OEM your brand or According to your requirement
1) Less than 45 KGS, we will send by express.DHL/TNT/FEDEX/UPS/EMS ( Door to Door, Convenient )
2) Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )
3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )
4)Special line: (the Middle East special line /America special line)

OTHER MODELS WE CAN OFFER 

ISO	GOST	Dimensions (mm)					Basic Load Rating (N)		Limitting speed ( r/min )		Weight
									Lubrication
		d	D	B	T	C	Dyn. C	Stat. C0	Grease	Oil
31305	27305	25	62	17	18	13	38000	40000	5600	7500	0.26
31306	27306	30	72	19	20	14	47300	50000	5000	6700	0.39
31307	27307	35	80	21	22	15	61600	67000	4500	6000	0.52
31308	27308	40	90	23	25	17	73700	81500	4000	5300	0.72
31309	27309	45	100	25	27	18	91300	102000	3400	4500	0.95
31310	27310	50	110	27	29	19	106000	120000	3200	4300	1.2
31311	27311	55	120	29	31	21	121000	137000	2800	3800	1.55
31312	27312	60	130	31	33	22	145000	166000	2600	3600	1.9
31313	27313	65	140	33	36	23	165000	193000	2200	3200	2.35
31314	27314	70	150	35	38	25	187000	220000	2000	3000	2.95
31315	27315	75	160	37	40	26	209000	245000	1900	2800	3.5
31316	27316	80	170	39	42	27	224000	265000	1900	2800	4.05
31317	27317	85	180	41	44	28	242000	285000	1800	2600	4.6
31318	27318	90	190	43	46	30	264000	315000	1700	2400	5.9
31319	27319	95	200	45	49	32	292000	355000	1700	2400	6.95
31320	27320	100	215	51	56	35	374000	465000	1600	2200	8.6

313 322 SERIES TAPERED ROLLER BEARING            
31305    31309    31313    31317  31306    31310    31314    31318
31307    31311    31315    31319  31308    31312    31316    31320
31321    31324    31328    31322  31326    31330        
32203    7503    32209    7509  32204    7504    32210    7510
32205    7505    32211    7511  32206    7506    32212    7512
32207    7507    32213    7513  32208    7508    32214    7514
32215    7515    32226    7526  32216    7516    32228    7528
32217    7517    32230    7530  32218    7518    32232    7532
32219    7519    32234    7534  32220    7520    32236    7536
32221    7521    32238    7538  32222    7522    32240    7540
32224    7524    32244    7544 
303 SERIES TAPERED ROLLER BEARING     
30302    7302    30303    7303
30304    7304    30305    7305
30306    7306    30307    7307
30308    7308    30309    7309
30310    7310    30311    7311
30312    7312    30313    7313
30314    7314    30315    7315
30316    7316    30317    7317
30318    7318    30319    7319
30320    7320    30321    7321
30322    7322    30324    7324
30326    7326    30328    7328
30330    7330    30332    7332
30334    7334