High Quality Taper Roller Bearings 30319, 30320, 30321, 30322, 30324, 30326, 30328, 30330, 30332, 30334, P0 P6 Grade

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Axial Bearing
• Model NO.: 30310
• Separated: Separated
• Transport Package: Single Box Package or Industrial Rolled Package
• Specification: 50*110*29.25mm
• Trademark: TIK or your mark
• Origin: China
• HS Code: 84822000
• Production Capacity: 100000 PCS Per Month

Product Description

Tapered roller bearings  are generally of separable design and have tapered cone and cup raceway between which tapered rollers are arranged. Their design makes tapered roller bearings particularly suitable for carrying combined (radial and axial) load.
According to dimensional standard difference, tapered roller bearings can be grouped into metric and inch size series.
 

Model Number	30200 series, 30300 series, 31300 series, 32000 series, 32200 series, 32300 series, 33000 series,
	33200 series, inch series.
Type	tapered roller bearing
Number of Row	single Row.
Material	supreme chrome steel AISI 52100 or stainless steel AISI 440C.
Hardness	HRC 60-64.
Precision Rating	P0, P6, P5.
Sealing Type	none.
Grease	as per your requirement, such as Chevron SRI-2 ,Multemp PS2, Shell Alvania R2, Changcheng 2 and so on.
Certification	ISO 9001:2015.
Brand Name	TIK.
Package	single box package, industrial rolled package or as per buyer's requirement.
Place of Origin	China (Mainland).
Features	(1) high precision;
	(2) high speed;
	(3) high load carrying capacity;
	(4) low noise;
	(5) long life span.
Application	automobile, rolling mill,mining machine, metallurgy, plastics machinery etc.
Payment Term	TT or L/C or Western Union.
Port	Shanghai, Tianjin or Qingdao.
Samples	free samples are available.

 

Bearing No.	Boundary dimensions							Basic load rating(kN)		Limiting speed		Mass
	mm							Dynamic	Static	rpm		Kg
	d	D	T	B	C	Rmin	rmin	Cr	Cor	Grease	Oil	≈
30302	15	42	14.25	13	11	1	1	22.9	21.7	9000	13000	0.096
30303	17	47	15.25	14	12	1	1	28.3	27.4	8500	12000	0.130
30304	20	52	16.25	15	13	1.5	1.5	33.2	33.3	8000	11000	0.166
30305	25	62	18.25	17	15	1.5	1.5	47	48.3	6700	9000	0.266
30306	30	72	20.75	19	16	1.5	1.5	59	63.9	5600	7500	0.391
30307	35	80	22.75	21	18	2	1.5	75.4	83.6	5000	6700	0.484
30308	40	90	25.25	23	20	2	1.5	90	108	4500	6000	0.751
30309	45	100	27.25	25	22	2	1.5	108	120	4000	5300	0.985
30310	50	110	29.25	27	23	2.5	2	130	159	3600	4800	1.280
30311	55	120	31.5	29	25	2.5	2	153	190	3200	4300	1.610
30312	60	130	33.5	31	26	3	2.5	170	211	3000	4000	1.950
30313	65	140	36	33	28	3	2.5	195	244	2600	3600	2.440
30314	70	150	38	35	30	3	2.5	187	220	2000	3000	2.990
30315	75	160	40	37	31	3	2.5	250	318	2200	3200	3.580
30316	80	170	42.5	39	33	3	2.5	278	356	2000	3000	4.270
30317	85	180	44.5	41	34	4	3	304	392	1900	2800	4.970
30318	90	190	46.5	43	36	4	3	341	445	1800	2600	5.790
30319	95	200	49.5	45	38	4	3	368	483	1800	2600	6.800
30320	100	215	51.5	47	39	4	3	402	490	1700	2400	8.200
30321	105	225	53.5	49	41	4	3	432	568	1600	2200	9.910
30322	110	240	54.5	50	42	4	3	471	619	1600	2200	11.500
30324	120	260	59.5	55	46	4	3	562	754	1500	2000	13.700
30326	130	280	63.75	58	49	5	4	639	864	1300	1800	17.100
30328	140	300	67.75	62	53	5	4	721	985	1200	1700	21.700
30330	150	320	72	65	55	5	4	825	1060	1100	1600	28.500
30332	160	340	75	68	58	5	4	880	1400	1100	1600	29.000
30334	170	360	80	72	62	5	4	1020	1340	950	1400	35.000