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Cylindrical Roller Bearings > Single-Row Cylindrical Roller Bearings > NU

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Deep Groove Ball Bearing

Single-Row Deep Groove Ball Bearings

Open Type

Shielded Type ZZ

Non-contact seal type VV

Contact Sealed Type DD DDU

With Snap Ring Groove (Open Type) N

With Snap Ring (Open Type) NR

Maximum Type Ball Bearings

Open Type

Shielded Type (Two Shields) ZZ

Magneto Bearings

E Series

EN Series

Small ball bearings and miniature ball bearings

Mertic Design
Non-Contact Sealed Type VV Open Type Shielded Type ZZ-ZZS Contact Sealed Type DD

Metric Design With Flange
Open Type Shielded Type ZZ-ZZS Non-Contact Sealed Type VV Contact Sealed Type DD

Inch Design
Open Type Shielded Type ZZ-ZZS

Inch Design With Flange
Open Type Shielded Type ZZ-ZZS
Cylindrical Roller Bearings

Single-Row Cylindrical Roller Bearings

NU

NJ

NUP

N

NF

Double-Row Cylindrical Roller Bearings

NN Cylindrical Bore

NN Tapered Bore

NNU Cylindrical Bore

NNU Tapered Bore
Angular Contact Ball Bearings

Single/Matched Mountings

Single

Back-to-Back DB

Front-to-Front DF

Tandem DT

Double-Row Angular Ball Bearings

Four-Point Contact Ball Bearings
Self-Aligning Ball Bearings

Cylindrical Bore

Tapered Bore
Spherical Roller Bearings

Adaptor

Cylindrical hole

Tapered hole
Tapered Roller Bearings

Single-Row Tapered Roller Bearings

Metric Design

Double-Row Tapered Roller Bearings
Plummer Blocks

Pillow Blocks

Square Flanged Units

Oval Flanged Units

Ball Bearings

Standard Type Plummer Blocks

SN5, SN6 Types/Shaft diameter 20-55mm

Locating Ring for SN5, SN6 Types/Shaft diameter 20-55mm

SN31, SN5, SN6 Types/Shaft diameter 60-100mm

Locating Ring for SN31,SN5,SN6 Types/Shaft diameter 60-100mm

SN30, SN31, SN5, SN6 Types/Shaft diameter 110-140mm

Locating Ring forSN30 SN3 SN5 SN6

Large-size Plummer Blocks

SD30S, SD31S, SD5, SD6 Types/Shaft diameter 150-260mm

SD30S, SD31S, SD5 Types/Shaft diameter 280-450mm

Stepped-shaft Type Plummer Blocks

SN2C, SN3C Type/Shaft diameter 25-55mm

Locating Ring for SN2C, SN3C Type/Shaft diameter 25-55mm

SN2C, SN3C Type/Shaft diameter 60-90mm

Locating Ring for SN2C, SN3C Type/Shaft diameter 60-90mm

SN2C, SN3C Type/Shaft diameter 95-160mm

Locating Ring for SN2C, SN3C Type/Shaft diameter 95-160mm

SD2C, SD3C Type/Shaft diameter 170-320mm

Single-piece Plummer Blocks ( for bearings with adapter )

V/C Type/Shaft diameter 35-85mm

Locating Ring for V/C Type/Shaft diameter 35-85mm

V/C Type/Shaft diameter 90-180mm

Locating Ring for V/C Type/Shaft diameter 90-180mm

V/C Type/Shaft diameter 200-300mm

Locating Ring for V/C Type/Shaft diameter 200-300mm

Single-piece Plummer Blocks ( for cylider bore bearings )

V/C Type/Shaft diameter 40-95mm

Locating Ring for V/C Type/Shaft diameter 40-95mm

V/C Type/Shaft diameter 100-200mm

Locating Ring for V/C Type/Shaft diameter 100-200mm

V/C Type/Shaft diameter 220-320mm

Locating Ring for V/C Type/Shaft diameter 220-320mm

SNN Series Plummer Blocks

SNN Type/Shaft diameter 20-140mm

Locating Ring for SNN Type/Shaft diameter 20-140mm

ORDER Bearing No. ⁿ/ₐ	SD Inside Diameter [mm]	D Outside Diameter [mm]	B Width [mm]	R Chamfer Dimension [mm]	R1 Chamfer Dimension [mm]	FW Boundary Dimension [mm]	CR1 Basic Dynamic Load Ratings [N]	COR1 Basic Static Load Ratings [N]	LT Thermal rated speed /Allowable maximum speed [rpm]	LM Mechanical limit speed /Allowable maximum speed [rpm]	LG Limiting Speed Grease [rpm]	LO Limiting Speed Oil [rpm]	DBB1 Abutment and Fillet Dimensions min. [mm]	DBB2 Abutment and Fillet Dimensions max. [mm]	DA2 Abutment and Fillet Dimensions max. [mm]	RA Abutment and Fillet Dimensions max. [mm]	RB Abutment and Fillet Dimensions max. [mm]	MASS Mass [kg]
NU204ET	20	47	14	1	0.6	26.5	25700	22600	16000	19000	13000	16000	24	25	42	1	0.6	0.107
NU204ET7	20	47	14	1	0.6	26.5	25700	22600	16000	-	13000	16000	24	25	42	1	0.6	0.109
NU2204W	20	47	18	1	0.6	27	20700	18400	19000	-	11000	13000	24	25	42	1	0.6	0.144
NU2204M	20	47	18	1	0.6	27	20700	18400	19000	-	13000	16000	24	25	42	1	0.6	0.16
NU304ET	20	52	15	1.1	0.6	27.5	31500	26900	13000	-	12000	15000	24	26	45.5	1	0.6	0.147
NU304ET7	20	52	15	1.1	0.6	27.5	31500	26900	13000	-	12000	15000	24	26	45.5	1	0.6	0.148
NU2304M	20	52	21	1.1	0.6	28.5	30500	27200	14000	-	11000	14000	24	27	45.5	1	0.6	0.244
NU2304ET7	20	52	21	1.1	0.6	27.5	42000	39000	13000	-	11000	14000	24	26	45.5	1	0.6	0.209
NU1005	25	47	12	0.6	0.3	30.5	14300	13100	15000	-	15000	18000	27	30	43	0.6	0.3	0.094
NU205EW &	25	52	15	1	0.6	31.5	33500	27700	14000	17000	12000	14000	29	30	47	1	0.6	0.136
NU205EM &	25	52	15	1	0.6	31.5	33500	27700	14000	-	12000	14000	29	30	47	1	0.6	0.136
NU205ET &	25	52	15	1	0.6	31.5	33500	27700	14000	-	12000	14000	29	30	47	1	0.6	0.136
NU205ET7 &	25	52	15	1	0.6	31.5	33500	27700	14000	-	12000	14000	29	30	47	1	0.6	0.136
NU205EW	25	52	15	1	0.6	31.5	29300	27700	14000	17000	12000	14000	29	30	47	1	0.6	0.136
NU205EM	25	52	15	1	0.6	31.5	29300	27700	14000	-	12000	14000	29	30	47	1	0.6	0.136
NU205ET	25	52	15	1	0.6	31.5	29300	27700	14000	-	12000	14000	29	30	47	1	0.6	0.136
NU205ET7	25	52	15	1	0.6	31.5	29300	27700	14000	-	12000	14000	29	30	47	1	0.6	0.136
NU2205EM &	25	52	18	1	0.6	31.5	40000	34500	14000	20000	12000	14000	29	30	47	1	0.6	0.16
NU2205ET &	25	52	18	1	0.6	31.5	40000	34500	14000	-	12000	14000	29	30	47	1	0.6	0.16
NU2205ET7 &	25	52	18	1	0.6	31.5	40000	34500	14000	-	12000	14000	29	30	47	1	0.6	0.16

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