NNU 4864 KMSPW33 Double row cylindrical roller bearings manufacturers and suppliers in China

Payment & Shipping Terms		Supply Capacity
Payment Terms:	L/C, T/T, WU	Production Capacity:	200 Piece/Pieces per...
Min. Order:	1 Piece/Pieces	Packing:	RNB OR Industrial...
Means of Transport:	Ocean, Air	Delivery Date:	35 days

Double row cylindrical roller bearings NNU 4864 KMSPW33

Demension: 320*400*80mm, Weight: 22.3kg.

Shape location tolerance should be to current standard

Double row full complement cylindrical roller bearings incorporate a maximum number of rollers and are

therefore suitable forvery heavy radial loads. However, they cannot operate at the same high speeds as caged

cylindrical roller bearings.Double row full complement cylindrical roller bearings are produced as standard

in four designs,three open designs and one sealed. All the bearings are non-separable and have an annular

groove and three lubrication holes in the outer ringto facilitate efficient lubrication.

NNCF design (Cylindrical roller bearings double row full complement)

NNCF design bearings have three integral flanges on the inner ring and one integral flange on the outer ring

enabling the bearing to provide axial location for a shaft in one direction. A retaining ringis inserted in

the outer ring at the side opposite the integral flange and serves to hold the bearing together.

Bearing	Boundary Dimension (mm)					Basic Load Rating(KN)		Max Speed(rpm)		Mass(KG)
No.	d	D	B	rsmin	r2smin	Dynamic	Static	Grease	Oil	Mass(KG)
NNU44152	260	440	180	4	4	2000	3550	1000	1300	112
NNU4152K	260	440	180	4	4	2000	3550	1000	1300	110
NNU4856	280	350	69	1.1	2	450	1150	1400	1700	16
NNU4856K	280	350	69	1.1	2	450	1150	1400	1700	15.5
NNU4956	280	380	100	2.1	2.1	700	1650	1300	1600	33
NNU4956K	280	380	100	2.1	2.1	700	1650	1300	1600	32.5
NN3056	280	420	106	4	4	1000	1900	1600	2000	50
NN3056K	280	420	106	4	4	1000	1900	1600	2000	49.5
NNU4056	280	420	140	4	4	1500	2850	1100	1400	67
NNU4056K	280	420	140	4	4	1500	2850	1100	1400	66.5
NNU4156	280	460	180	5	5	2300	4300	950	1200	122
NNU4156K	280	460	180	5	5	2300	4300	950	1200	120
NNU4860	300	380	80	1.5	2.1	530	1450	1700	2200	22.5
NNU4860K	300	380	80	1.5	2.1	530	1450	1700	2200	22
NNU4960	300	420	118	3	3	950	2150	1600	2000	51
NNU4960K	300	420	118	3	3	950	2150	1600	2000	50
NN3060	300	460	118	4	4	1150	2200	1500	1900	70
NN3060K	300	460	118	4	4	1150	2200	1500	1900	68.5
NNU4060	300	460	160	4	4	1850	3600	1000	1300	97
NNU4060K	300	460	160	4	4	1850	3600	1000	1300	96
NNU4160	300	500	200	5	5	2600	4800	900	1100	157
NU4160K	300	500	200	5	5	2600	4800	900	1100	155
NNU4864	320	400	80	1.5	2.1	700	1850	1200	1500	24
NNU4864k	320	400	80	1.5	2.1	700	1850	1200	1500	23.5
NNU4964	320	440	118	3	3	1000	2250	1100	1400	54
NNU4964k	320	440	118	3	3	1000	2250	1100	1400	53
NN3064	320	480	121	4	4	1200	2350	1000	1300	76.5
NN3064K	320	480	121	4	4	1200	2350	1000	1300	75
NNU4064	320	480	160	4	4	1950	3900	950	1200	102
NNU4064K	320	480	160	4	4	1950	3900	950	1200	100

Double row cylindrical roller bearings NNU 4864 KMSPW33

Category: Double row cylindrical roller bearing

Model:	NNU 4864 KMSPW33
Place of Origin:	Zhejiang,China (Mainland)
Brand Name:	RNB OR NATURAL
Number of Row:	Double row
Type:	Roller bearing
Material of race:	Chrome steel
Material of roller:	Chrome steel
Precision:	P6

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NNU 4864 KMSPW33 Double row cylindrical roller bearings

Product Description