Needle Bearing Inner Rings IR12X16X22.5, IR12X17X22.5, IR15X18X16, IR15X18X16.5, IR15X19X16, IR15X19X20, IR15X20X12, IR15X20X13,IR15X20X14,IR15X20X23,IR17X20X16

• Customization: Available
• Cage: With Cage
• Rows Number: Single
• Model NO.: IR12X16X22.5
• Load Direction: Radial Bearing
• Style: Without Outer Ring, With Inner Ring
• Material: Bearing Steel
• Type: Open
• Transport Package: Single Box Package or Industrial Rolled Package
• Specification: 12*16*22.5mm
• Trademark: TIK or your mark
• Origin: China
• HS Code: 84824000
• Production Capacity: 500000 PCS Per Month

Product Description

Needle roller bearings contain many slender rollers with a length 3 to 10 times their diameter. Therefore, the ratio of the bearing outside diameter to the inscribed circle diameter is small, and they have a rather high radial load capacity. There are numerous types available, and many have no inner rings. The drawn-cup type has a pressed steel outer ring and the solid type has a machined outer ring. There are also cage-and-roller assemblies without rings. Most bearings have pressed steel cages, but some are without cages.
 

Model Number	HK series, BK series, HK…RS series, HK…2RS series, BK…RS series, F series, FH series, MF series,
	HF series, HFL series, K series, K…ZW series, KZK series, KBK series, NK series, NKS series, RNA49 series,
	RNA69 series, NKI series, NKIS series, NA49 series, NA69 series, NA48 series, NAO series, RNAO series,
	RNA49…RS series, RNA49… 2RS series, RNAV series, NAV series, RPNA series, PNA series, IR series,
	LR series, AXK series, AXW series, RSTO series, STO series, RNA2200 series, RNA2200…2RS series,
	NA2200 series, NATR series, NATV series, NUTR series, PWTR series, NNTR series, KR series, KRE series,
	KRV series, NUKR series, NUKRE series, PWKR series, PWKRE series.
Type	needle roller bearing.
Number of Row	single row, double row, multi row.
Material	supreme chrome steel 100Cr6.
Cage Material	steel, brass, nylon.
Hardness	HRC 60-64.
Precision Rating	P0, P6, P5.
Radial Clearance	C0, C2, C3, C4, C5.
Sealing Type	open, 2RS.
Grease	as per your requirement, such as Chevron SRI-2 ,Multemp PS2, Shell Alvania R2, Changcheng 2 and so on.
Certification	ISO 9001:2015.
Mark	TIK or your mark.
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	transport machinery, CNC machine, sewing machinery, handcart, physical exercise apparatus, motorcycle,
	automobile, electric tool, leisure toys, textile machinery, printing machinery etc.
Payment Term	30% deposit, 70% is paid by TT or L/C or Western Union.
Shipment time	ready stock, immediate shipment.
Shipping Port	Shanghai, Tianjin or Qingdao.
Samples	free samples are available.

 

Bearing No.	Boundary dimensions(mm)			Mass(g)
	d	F	B
IR5X8X12	5	8	12	2.79
IR5X8X16	5	8	16	3.75
IR6X10X10	6	10	10	3.70
IR6X10X12	6	10	12	4.60
IR6X9X12	6	9	12	3.17
IR6X9X16	6	9	16	4.30
IR7X10X10.5	7	10	10.5	3.09
IR7X10X12	7	10	12	3.61
IR7X10X16	7	10	16	4.90
IR06X12X10.5	6	12	10.5	5.20
IR8X12X10	8	12	10	4.80
IR8X12X10.5	8	12	10.5	5.00
IR8X12X12	8	12	12	5.70
IR8X12X12.5	8	12	12.5	5.90
IR9X12X12	9	12	12	4.50
IR9X12X16	9	12	16	6.10
IR10X13X12.5	10	13	12.5	5.20
IR10X14X12	10	14	12	7.30
IR10X14X13	10	14	13	7.40
IR10X14X14	10	14	14	8.00
IR10X14X16	10	14	16	9.20
IR10X14X20	10	14	20	11.60
IR12X14X15.5	12	14	15.5	8.40
IR12X15X12	12	15	12	5.80
IR12X15X12.5	12	15	12.5	6.10
IR12X15X16	12	15	16	8.00
IR12X15X16.5	12	15	16.5	8.10
IR12X15X22.5	12	15	22.5	10.90
IR12X16X12	12	16	12	7.90
IR12X16X13	12	16	13	8.70
IR12X16X14	12	16	14	9.50
IR12X16X16	12	16	16	10.90
IR12X16X20	12	16	20	13.50
IR12X16X22	12	16	22	14.90
IR12X16X22.5	12	16	22.5	15.20
IR12X17X22.5	12	17	22.5	10.20
IR15X18X16	15	18	16	9.60
IR15X18X16.5	15	18	16.5	9.90
IR15X19X16	15	19	16	12.80
IR15X19X20	15	19	20	16.40
IR15X20X12	15	20	12	12.10
IR15X20X13	15	20	13	13.50
IR15X20X14	15	20	14	14.70
IR15X20X23	15	20	23	24.40
IR17X20X16	17	20	16	10.70
IR17X20X16.5	17	20	16.5	11.10
IR17X20X20	17	20	20	13.50
IR17X20X20.5	17	20	20.5	13.80
IR17X20X30.5	17	20	30.5	20.60
IR17X21X16	17	21	16	14.30
IR17X22X13	17	22	13	14.90
IR17X22X14	17	22	14	16.40
IR17X22X16	17	22	16	18.70
IR17X22X23	17	22	23	27.10
IR17X24X20	17	24	20	33.60
IR20X24X16	20	24	16	16.50
IR20X24X20	20	24	20	21.30
IR20X25X12.5	20	25	12.5	16.30
IR20X25X17	20	25	17	22.40
IR20X25X18	20	25	18	24.30
IR20X25X20	20	25	20	27.50
IR20X25X20.5	20	25	20.5	28.20
IR20X25X26.5	20	25	26.5	36.10
IR20X25X30	20	25	30	40.90
IR20X25X38.5	20	25	38.5	52.50
IR20X28X20	20	28	20	45.20
IR22X26X16	22	26	16	17.50
IR22X26X20	22	26	20	23.20
IR22X28X17	22	28	17	29.80
IR22X28X20	22	28	20	35.00
IR22X28X20.5	22	28	20.5	36.00
IR22X28X30	22	28	30	26.70
IR25X29X20	25	29	20	25.50
IR25X29X30	25	29	30	39.30
IR25X30X16	25	30	16	26.00
IR25X30X17	25	30	17	27.50
IR25X30X18	25	30	18	29.80
IR25X30X20	25	30	20	32.60
IR25X30X20.5	25	30	20.5	33.50
IR25X30X26.5	25	30	26.5	43.30
IR25X30X30	25	30	30	50.10
IR25X30X32	25	30	32	53.00
IR25X30X38.5	25	30	38.5	63.80
IR25X32X22	25	32	22	51.70
IR28X32X17	28	32	17	24.50
IR28X32X20	28	32	20	28.40
IR28X32X30	28	32	30	43.80
IR29X32X13	29	32	13	14.80
IR30X35X13	30	35	13	25.00
IR30X35X16	30	35	16	30.80
IR30X35X17	30	35	17	32.30
IR30X35X18	30	35	18	35.30
IR30X35X20	30	35	20	40.00
IR30X35X20.5	30	35	20.5	40.70
IR30X35X26	30	35	26	50.30
IR30X35X30	30	35	30	58.90
IR30X37X18	30	37	18	50.00
IR30X37X22	30	37	22	60.80
IR30X38X20	30	38	20	64.80
IR32X37X20	32	37	20	42.00
IR32X37X30	32	37	30	62.70
IR32X40X20	32	40	20	68.00
IR32X40X36	32	40	36	124.00
IR33X37X13	33	37	13	21.90
IR34X42X20	34	42	20	29.00
IR35X40X17	35	40	17	38.30
IR35X40X20	35	40	20	44.40
IR35X40X20.5	35	40	20.5	46.10
IR35X40X30	35	40	30	67.90
IR35X42X20	35	42	20	63.90
IR35X42X20.5	35	42	20.5	66.00
IR35X42X21	35	42	21	67.70
IR35X42X23	35	42	23	74.00
IR35X42X36	35	42	36	117.00
IR35X43X22	35	43	22	82.00
IR38X43X20	38	43	20	48.10
IR38X43X30	38	43	30	73.60
IR40X45X17	40	45	17	42.50
IR40X45X20	40	45	20	50.50
IR40X45X20.5	40	45	20.5	52.50
IR40X45X22.5	40	45	22.5
IR40X45X30	40	45	30	77.10
IR40X48X22	40	48	22	92.30
IR40X48X23	40	48	23	97.30
IR40X48X40	40	48	40	170.00
IR40X50X20	40	50	20	106.00
IR40X50X22	40	50	22	118.00
IR42X47X20	42	47	20	53.50
IR42X47X30	42	47	30	81.00
IR45X50X20	45	50	20	58.00
IR45X50X25	45	50	25	71.10
IR45X50X25.5	45	50	25.5	73.70
IR45X50X26	45	50	26	75.00
IR45X50X35	45	50	35	101.00
IR45X50X40	45	50	40	120.00
IR45X52X22	45	52	22	89.00
IR45X52X23	45	52	23	93.00
IR45X52X40	45	52	40	164.00
IR45X55X20	45	55	20	117.00
IR45X55X22	45	55	22	130.00
IR45.2X58X36	45.2	58	36	126.00
IR47X60X35	47	60	35	130.00
IR50X55X20	50	55	20	62.60
IR50X55X35	50	55	35	112.00
IR50X58X22	50	58	22	115.00
IR50X58X23	50	58	23	119.00
IR50X58X40	50	58	40	209.00
IR50X60X20	50	60	20	129.00
IR50X60X25	50	60	25	163.00
IR50X60X28	50	60	28	183.00
IR55X60X25	55	60	25	86.00
IR55X60X35	55	60	35	121.00
IR55X63X25	55	63	25	141.00
IR55X63X45	55	63	45	256.00
IR55X65X28	55	65	28	198.00
IR60X65X41	60	65	41	214.00
IR60X68X25	60	68	25	152.00
IR60X68X35	60	68	35	213.00
IR60X68X45	60	68	45	275.00
IR60X70X25	60	70	25	195.00
IR60X70X28	60	70	28	216.00
IR65X72X25	65	72	25	142.00
IR65X72X45	65	72	45	259.00
IR65X73X25	65	73	25	164.00
IR65X73X35	65	73	35	232.00
IR65X75X28	65	75	28	230.00
IR70X80X25	70	80	25	224.00
IR70X80X30	70	80	30	267.00
IR70X80X35	70	80	35	313.00
IR70X80X54	70	80	54	487.00
IR70X80X56	70	80	56	506.00
IR75X85X25	75	85	25	238.00
IR75X85X30	75	85	30	287.00
IR75X85X35	75	85	35	336.00
IR75X85X54	75	85	54	520.00
IR80X90X25	80	90	25	254.00
IR80X90X30	80	90	30	304.00
IR80X90X35	80	90	35	355.00
IR80X90X54	80	90	54	550.00
IR85X100X35	85	100	35	580.00
IR85X100X63	85	100	63	1050.00
IR85X95X26	85	95	26	280.00
IR85X95X36	85	95	36	390.00
IR88X100X30	85	100	30	480.00
IR90X100X26	90	100	26	294.00
IR90X100X30	90	100	30	340.00
IR90X100X36	90	100	36	406.00
IR90X105X35	90	105	35	610.00
IR90X105X63	90	105	63	1110.00
IR95X105X26	95	105	26	313.00
IR95X105X36	95	105	36	430.00
IR95X110X35	95	110	35	643.00
IR95X110X63	95	110	63	1170.00
IR100X110X30	100	110	30	370.00
IR100X110X40	100	110	40	505.00
IR100X115X40	100	115	40	775.00
IR110X120X30	110	120	30	409.00
IR110X125X40	110	125	40	840.00
IR120X130X30	120	130	30	442.00
IR130X145X35	130	145	35	855.00
IR130X150X50	130	150	50	1690.00
IR140X155X35	140	155	35	917.00
IR140X160X50	140	160	50	1800.00
IR150X165X40	150	165	40	1120.00
IR160X175X40	160	175	40	1200.00

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.