Quick Details

Structure:	Cylindrical	Type:	Roller	Brand Name:	FAG, IKO, INA, KOYO, NSK, NTN, SKF, TIMKEN
Bore Size:	440 mm	Outside Diameter:	720 mm	Model Number:	NU3188M
Precision Rating:	P0 P6 P5 P4	Seals Type:	OPEN ZZ RS RZ	Number of Row:	Single Row
Place of Origin:	Shandong China (Mainland)	Thickness:	226mm	Precision Rating:	ABEC-1 ABEC-3 ABEC-5
Certification:	ISO9001:2000	Cage:	steel brass nylon	Service:	OEM Service
Internal elimination code:	C0 C2 C3 C4 C5 bearing

Packaging & Delivery

Packaging Detail:	standard export packing or according to the customer's requirement!
Delivery Detail:	7-20days

Specifications

bearing NU3188M
1 high load capacity
2 friction coefficient
3 high speed
4 widely use

Produce NU series cylindrical roller bearing NU3188M

Cylindrical roller bearing NU3188M

1 high load capacity
2 friction coefficient
3 high speed
4 widely use

Cylindrical roller bearing 6 kinds of type:

1) Single Row Cylindrical Roller Bearings without inner Ring rib (NU type)

2) Single Row Cylindrical Roller Bearings with single inner ring rib( NJ type)

3) Single Row Cylindrical Roller Bearings with single inner ring rib and loose rib (NUP type)

4) Single Row Cylindrical Roller Bearings without out ring rib ( N type)

5) Single Row Cylindrical Roller Bearings with single inner ring rib and thrust separate ring(NJ+HJ type)

6) Single Row Cylindrical Roller Bearings with single out ring rib (NF type)

There are also double row cylindrical roller bearings, four row cylindrical roller bearings, multi-row cylindrical roller bearings, with cage or full complete type.

Product Overview:

Cylindrical Roller bearings are designed to carry heavy radial loads and are suitable for high speed applications. The design incorporates separable inner or outer rings which simplifies assembly, dismantling, maintenance and inspection. Bore dimension range is from 15mm to 480mm. Available in F1 Traction Motor Precision.

Application:

Mainly used in automobile, electrical equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries, machine spindle application.

Product series:

Item	old item	d	D	w (mm)	Cr	Cor	Grease	oil
		(mm)	(mm)		(kN)	(kN)	(r/min)	(r/min)
NU202	32202	15	35	11	7.98	5.5	15000	19000
NU203	32203	17	40	12	9.12	7	14000	18000
NU303	-	17	47	14	12.8	10.8	13000	17000
NU1004	-	20	42	12	10.5	9.2	13000	17000
NU204E	32504E	20	47	14	25.8	24	12000	16000
NU2204E	32204E	20	47	18	30.8	30	12000	16000
NU3O4E	-	20	52	15	29	25.5	11000	15000
NU2304E	32604E	20	52	21	39.2	37.5	10000	14000
NU1005	32105	25	47	12	11	10.2	11000	15000
NU205E	32205E	25	52	15	27.5	26.8	11000	14000
NU2205E	32505E	25	52	18	32.8	33.8	11000	14000
NU305E	32305E	25	62	17	38.5	35.8	9000	12000
NU2305E	32605E	25	62	24	53.2	54.5	9000	12000
NU1006	32106	30	55	13	13	12.8	9500	12000
NU206E	32206E	30	62	16	36	35.5	8500	11000
NU2206E	32506E	30	62	20	45.5	48	8500	11000
NU306E	32306E	30	72	19	49.2	48.2	8000	10000
NU2306E	32606E	30	72	27	70	75.5	8000	10000
NU406	32406	30	90	23	57.2	53	7000	9000
NU1007	32107	35	62	14	19.5	18.8	8500	11000
NU207E	32207E	35	72	17	46.5	48	7500	9500
NU2207E	32507E	35	72	23	57.5	63	7500	9500
NU307E	32307E	35	80	21	62	63.2	7000	9000
NU2307E	32607E	35	80	31	87.5	98.2	7000	9000
NU407	32407	35	100	25	70.8	68.2	6000	7500
NU1008	32108	40	68	15	21.2	22	7500	9500