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Ntn Nsk Tapered Roller Bearings For Wheels 21.986 x 45.237 x 15.494mm LM12749

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Address: Taixiang building,No.918,East jiefang road, Liangxi district, Wuxi city,Jiangsu,China.

Contact name:zhang

YGB Bearing Co.,Ltd

Ntn Nsk Tapered Roller Bearings For Wheels 21.986 x 45.237 x 15.494mm LM12749

Country/Region	china
City & Province	wuxi jiangsu

Product Details

Single row tapered roller bearing LM12749 high Precision for automotive wheel

Description :

Model	LM12749
Bearing material	GCr15/AISI52100/100Cr6
IDODW (mm)	21.986 x 45.237 x 15.494mm
Seal type	double shields
Lead time	Stock or 15-30days
Weight(kg)	0.116
Basic dynamic load ratings/C	27.5 kN
Basic static load ratings/C0	31 kN
Limiting speed	17000 r/min
Clearance	C2,C0,C3,C4,C5
Viberation Level	V1,V2,V3,V4
Precision Rating	P0,P6,P5,
MOQ	No MOQ
Port	Shanghai
Grease	Mobil polyrex EM,Kyodo Yushi SRL
Payment terms	T/T, L/C

Tapered roller bearings have tapered inner and outer ring raceways and tapered rollers. They are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis to provide true rolling and low friction. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle . The size of the angle is indicated by the calculation factor e : the larger the value of e, the larger the contact angle. A single row tapered roller bearing is typically adjusted against a second tapered roller bearing.
Single row tapered roller bearings are separable ,i.e. the inner ring with roller and cage assembly (cone) can be mounted separately from the outer ring (cup).

Drawing:

Other Models:

d(mm)	D(mm)	T(mm)	Model	Weight(KG)
7.937	31.991	10.008	A2031 A2126	0.05
11.112	34.988	10.998	A4044 A4138	0.05
12.68	34.988	10.998	A4049 A4138	0.05
12.7	38.1	13.495	00050 00150	0.08
15.875	39.992	12.014	A6062 A6157	0.06
15.875	49.225	23.02	09062 09194	0.21
16.993	39.982	12.014	A6067 A6157A	0.08
16.993	39.982	12.014	A6067 A6157	0.08
17.455	36.525	11.112	A5069 A5144	0.05
17.462	44.45	12.7	4C 6	0.09
17.462	44.45	15.494	05068 05175	0.12
17.987	47	14.381	05070XS 05185-S	0.13
18	47	14.381	05070X 05185-S	0.13
19.004	56.896	19.368	1774 1729	0.26
19.004	56.896	19.368	1774 1729X	0.26
19.05	41.275	11.905	A6075 A6162	0.07
19.05	44.45	12.7	4A 6	0.09
19.05	47	14.381	05075X 05185-S	0.13
19.05	49.225	21.209	09067 09194	0.19
19.05	49.225	23.02	09074 09194	0.19
19.05	49.225	23.02	09074 09196	0.19
19.05	49.225	23.02	09078 09194	0.19
19.05	49.225	23.02	09078 09196	0.19
19.05	50.8	20.637	09074 09201	0.2
19.05	52.8	18.034	LM11949 LM11919	0.2
19.05	52.883	18.43	09067 09194-S	0.21
19.05	52.883	20.241	09074 09194-S	0.21
19.05	53.975	22.225	21075 21213	0.25
19.987	46.99	15.25	05079 05186	0.13
19.987	47	14.381	05079 05185-S	0.13
19.987	51.994	15.011	07079X 07204	0.16
20	51.994	15.011	07079 07204	0.16
20.627	56.896	19.368	1778 1729	0.26
21.987	45.237	15.494	LM12749 LM12710	0.12
22.225	42.07	11.176	LL52549 LL52510	0.06
22.225	51.994	15.011	07087 07204	0.15
22.225	52	15.011	07087X 07205	0.15
22.225	53.975	19.368	1755 1730	0.22
22.225	57.15	19.368	1755 1729X	0.25
22.225	57.15	19.845	1975 1922	0.26
22.225	58.738	19.05	1975 1932	0.27
22.225	60.325	19.845	1975 1931	0.29
22.225	61.912	36.512	3655 3620	0.52
22.225	62	17.983	246X 242	0.29

Our Main Products:

Deep groove ball bearings
Cylindrical roller bearings
Needle roller bearings
Thrust ball bearings
Thrust roller bearings
Spherical roller bearings
Angular contact ball bearings

Product line :
The company has two production bases under Holding Cooperation which involves in production development, production, applications, and sales areas. Therefore, we have a unique and profound understanding of the bearings industry.

Payment
1: T/T: 30% as deposit and 70% balance after getting a copy of B/L.
2: L/C (cannot for branded bearings.)
3: Discuss together between buyer and supplier.

Dear friend, any questions please feel free to contact us, let's learn and grow together in bearing worlds!