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Single Row Double Row Four Row Cylindrical Roller Bearing NF300 Series Customized

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Single Row Double Row Four Row Cylindrical Roller Bearing NF300 Series Customized

Brand Name : Solarich

Model Number : N series, NF303-324

Certification : ISO9001

Place of Origin : China

MOQ : 1

Price : Customized

Payment Terms : L/C, T/T, D/P, Western Union

Supply Ability : 1000000

Delivery Time : 10-15days

Packaging Details : Original Package, Tube&Customized, as your requests, Industrial Package

Number of row : single row , double row , four row

Precision rating : P0 P6 P5 P4 P2, P6, P0, P4, P5

Type : Roller

Structure : Cylindrical

Seals type : Open, ZZ 2RS OPEN, RS, ZZ, 2RS

Material : Chrome Steel, bearing steel, stainless steel, AISI440C, Gcr15

Service : OEM Service.Design Service, OEM Customized Services, Customization & OEM Service, ODM, OEM

Application : Automotive, Machinery, Taper Roller Bearing, etc, cars

Cage : Steel Cage, e, mb, cc, nylon. Copper alloy

Outside diameter : 47 - 225 mm, 51.99 - 52 mm, 5 - 3000 mm, 160 - 160.01 mm, 15 - 986 mm

Clearance : C3, C4, C2, CO, C1 C2 0 C3 C4 C5

Vibration : V1 V2 V3 V4, Z1V1 Z2V2 Z3V3 Z4V4

Feature : Long Life, durable, 2.9921x5.1969x1.5354"

Package : Original Package, Tube&Customized, as your requests, Industrial Package

Stock : 50000pcs, Ready Goods, 200 pieces, large, Inch Bearing

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Cylindrical roller bearing

Cylindrical roller bearings with inner or outer rings without fenders, whose inner and outer rings can move relative to each other in axial direction, can be used as free-end bearings. Cylindrical roller bearings with double rim on one side of the inner and outer rings and a single rim on the other side of the ring can withstand a certain degree of axial load in one direction. Generally used steel plate stamping cage, or copper alloy car solid cage. But some use nylon forming cages.

Cylindrical roller and raceway for line contact bearings. Large load capacity, mainly bearing radial load. The friction between the rolling body and the rim of the ring is small, suitable for high-speed rotation. According to whether the ring has a rim or not, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings. The bearing is a detachable structure with inner ring and outer ring.

Single Row Double Row Four Row Cylindrical Roller Bearing NF300 Series CustomizedSingle Row Double Row Four Row Cylindrical Roller Bearing NF300 Series CustomizedSingle Row Double Row Four Row Cylindrical Roller Bearing NF300 Series CustomizedSingle Row Double Row Four Row Cylindrical Roller Bearing NF300 Series CustomizedSingle Row Double Row Four Row Cylindrical Roller Bearing NF300 Series Customized

Bearing No. Principal Dimensions(mm) Basic Load Ratings(KN) Limited Speed(rpm) Weight (kg)
d D B rs min rs1 min Dynamic(Cr) Static(Cor) Grease Oil
NF303E 17 47 14 1 0.6 24.65 21.16 13000 15000 0.139
NF304E 20 52 15 1.1 0.6 23.1 19.2 14000 17000 0.149
NF305E 25 62 17 1.1 1.1 38.5 35.8 9000 12000 0.24
NF306E 30 72 19 1.1 1.1 49.2 48.2 8000 10000 0.38
NF307E 35 80 21 1.5 1.1 62 63.2 7000 9000 0.54
NF308E 40 90 23 1.5 1.5 76.8 77.8 6300 8000 0.65
NF309E 45 100 25 1.5 1.5 93 98 5600 7000 0.95
NF310E 50 110 27 2 2 105 112 5300 6700 1.2
NF311E 55 120 29 2 2 128 138 4800 6000 1.61
NF312E 60 130 31 2.1 2.1 142 155 4500 5600 1.94
NF313E 65 140 33 2.1 2.1 170 188 4000 5000 2.42
NF314E 70 150 35 2.1 2.1 195 220 3800 4800 2.9
NF315E 75 160 37 2.1 2.1 228 260 3600 4500 3.59
NF316E 80 170 39 2.1 2.1 245 270 3400 4300 3.9
NF317E 85 180 41 3 3 265 280 3200 4000 5.2
NF318E 90 190 43 3 3 290 320 3000 3800 6.17
NF319E 95 200 45 3 3 320 350 2800 3600 6.92
NF320E 100 215 47 3 3 355 380 2600 3200 8.24
NF321E 105 225 49 3 3 390 420 2200 3000 9.9
NF322E 110 240 50 3 3 415 470 2000 2800 11.2
NF324E 120 260 55 3 3 440 552 1900 2600 14.1

Single Row Double Row Four Row Cylindrical Roller Bearing NF300 Series Customized


China Single Row Double Row Four Row Cylindrical Roller Bearing NF300 Series Customized wholesale

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