Inch Taper Roller Bearings 25577/25520, 25580/25520, Hm803149/10, Lm603049/11, 25590/25520, 386A/382A, Lm104949/Lm104911, P0 P6 Grade

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: 25577/25520
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Separated
• Transport Package: Single Box Package or Industrial Rolled Package
• Specification: 42.875*82.931*23.812mm
• 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 ratings (kN)		Mass
		mm							Dynamic	Static	Kg
Cone	Cup	d	D	T	B	C	R	r	Cr	Cor	≈
526	522	41.275	101.600	34.925	36.068	26.988	3.5	3.3	151.00	190.00	1.450
3579	3525	42.862	87.312	30.162	30.886	23.812	3.5	3.3	102.00	132.00	0.800
25577	25520	42.875	82.931	23.812	25.400	19.050	3.5	0.8	80.90	106.00	0.570
25577	25523	42.875	82.931	26.988	25.400	22.225	3.5	2.3	80.90	106.00	0.610
25577	25522	42.875	83.058	23.876	25.400	19.114	3.5	2.0	80.90	106.00	0.570
527	522	44.450	101.600	34.925	36.068	26.988	3.5	3.3	151.00	190.00	1.350
535	532 A	44.450	111.125	38.100	36.957	30.162	3.5	3.3	151.00	190.00	1.900
25580	25520	44.450	82.931	23.812	25.400	19.050	3.5	0.8	80.90	106.00	0.570
25580	25523	44.450	82.931	26.988	25.400	22.225	3.5	2.3	80.90	106.00	0.610
25580	25522	44.450	83.058	23.876	25.400	19.114	3.5	2.0	80.90	106.00	0.570
HM803149	HM803110	44.450	88.900	30.162	29.370	23.020	3.5	3.3	95.20	127.00	0.850
17887	17831	45.230	79.985	19.842	20.638	15.080	2.0	1.3	62.0	78.5	0.410
LM603049	LM603011	45.242	77.788	19.842	19.842	15.080	3.5	0.8	53.90	69.50	0.370
LM603049	LM603014	45.242	79.974	19.842	19.842	15.000	3.5	0.8	57.1	73.5
LM603049	LM603012	45.242	77.788	21.430	19.842	16.667	3.5	0.8	57.1	73.5	0.380
LM102949	LM102910	45.242	73.431	19.558	19.812	15.748	3.5	0.8	55.6	78.1	0.300
25590	25520	45.618	82.931	23.812	25.400	19.050	3.5	0.8	80.90	106.00	0.550
25590	25523	45.618	82.931	26.988	25.400	22.225	3.5	2.3	80.90	106.00	0.590
LM503349	LM503310	45.987	74.976	18.000	18.000	14.000	2.3	1.5	50.10	71.00	0.310
M804049	M804010	47.625	88.900	25.400	25.400	19.050	3.5	3.3	87.1	112.0
386 A	382 A	47.625	96.838	21.000	21.946	15.875	0.8	0.8	80.90	102.00	0.730
JLM104948	JLM104910	50.000	82.000	21.501	21.501	17.000	3.0	0.5	71.7	97.9	0.420
LM104949	LM104911	50.800	82.550	21.590	22.225	16.510	3.5	1.3	61.2	84.3	0.420

FAQ

Q1: Are you a manufacturer or a trading company?
A: We have been a professional manufacturer of bearings since 1995 with ISO9001:2015 certificate.

Q2: How is the quality level of your bearings?
A: Our bearings are made of supreme GCr15 bearing steel and are produced with the first class workmanship. The tolerance grade could be P0, P6, P5, P4. The vibration level could be Z1V1, Z2V2, Z3V3.

Q3: Can I get samples to see the quality?
A: Yes, samples are free, but the courier charge shall be borne by the buyer.

Q4: Could you offer OEM service and print my logo/mark on the products?
A: Yes, we could. Please send us your mark registration files, we shall print your logo/mark on the bearings and package.

Q5: How is the lead time?
A: For regular items that are in stock, we could make shipment immediately right after your payment. If the goods are not in stock, our production time is from 15 to 45 days according to the quantity.

Q6: What if I receive defective product for my order?
A: All our bearings are 100% inspected strictly before packing. If you receive any defective product, please provide us photos or videos to show the problem. After confirmation, we shall send you the new product as replacement free of charge.

Q7: What is your term of payment?
A: Term of payment is negotiable. Usually it is 30% deposit in advance, and the balance 70% is paid when the goods are ready for shipment.