300RV4021 NSK Four-Row Cylindrical Roller Bearing

No.	Brand	E	H	a	B	D	d	C	T
M383240D-210-210D	NSK	-	-	-	475 mm	1090 mm	750 mm	-	-
200RV2521	NSK	-	-	-	25 mm	100 mm	35 mm	-	-
LM282847DW-810-810D	NSK	-	-	-	35 mm	150 mm	70 mm	-	-
400RV5621	NSK	mm	-	-	23 mm	72 mm	-	-	-
406RV6001	NSK	-	-	-	-	540 mm	-	-	-
420RV5601	NSK	-	-	-	26 mm	140 mm	80 mm	-	-
220RV3203	NSK	-	-	-	98 mm	360 mm	200 mm	-	-
280RV3903	NSK	-	34 mm	-	-	225 mm	180 mm	-	-
STF170KVS2401Eg	NSK	mm	-	-	88.9 mm	270 mm	-	-	-
EE641198D-265-266D	NSK	-	-	-	-	360 mm	200 mm	-	-
159RV2201	NSK	-	-	-	9 mm	47 mm	30 mm	-	-
STF254KVS3552Eg	NSK	-	-	-	-	720 mm	440 mm	-	-
LM287649D-610-610D	NSK	-	-	-	14 mm	50 mm	22 mm	-	-
280RV4021	NSK	-	-	-	68 mm	225 mm	-	-	-
480RV6811	NSK	-	-	13 mm	21 mm	52 mm	-	18 mm	22.25 mm
558KVE7351E	NSK	-	-	-	20 mm	150 mm	110 mm	-	-
STF216KVS3351Eg	NSK	-	-	-	27 mm	72 mm	30 mm	-	-
279KVE4101	NSK	-	-	-	250 mm	780 mm	-	-	-
200RV3231	NSK	-	-	-	55.6 mm	170 mm	95 mm	-	-
LM282549D-510-510D	NSK	-	-	-	14.3 mm	30 mm	10 mm	-	-
240RV3601	NSK	-	-	-	200 mm	650 mm	400 mm	-	-
M282249D-210-210D	NSK	-	-	-	7 mm	47 mm	35 mm	-	-
380RV5202	NSK	-	-	-	74 mm	460 mm	300 mm	-	-
460RV6511	NSK	-	-	-	39.7 mm	100 mm	45 mm	-	-

500RV7211 NSK Four-Row Cylindrical Roller Bearing	Da (max):282 mm; Static Load Rating:745,000 N; B:62 mm; Enclosure:Open; db (min):158 mm; d:140 mm; Limiting Speed - Grease:2,000 rpm; dd (min):198 mm; Inside Ring Outside Diameter:180 mm; Dynamic Load Rating:595,000 N; r1:4 mm; db (max):176 mm; dc (min):182 mm; ra1 (max):3 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; ra (max):3 mm; Radial Clearance:0.100 to 0.145 mm; D:300 mm; Fillet Radius/Chamfer:4 mm;
380RV5431 NSK Four-Row Cylindrical Roller Bearing	D:360 mm; with tapered bore:1 250 min-1; rs (min):4 mm; with cylindrical bore:950 min-1; B:120 mm; Pu:1780 kN; d:170 mm; Oil:207.560 kN; Grease:2280 kN; Dynamic (Cr):9 mm; Static (Cor):16.7 mm;
160RV2303 NSK Four-Row Cylindrical Roller Bearing	r1:2 mm; Dynamic Load Rating:147,000 N; Da (max):130 mm; Weight:1.960 kg; ra1 (max):2 mm; Limiting Speed - Grease:4,000 rpm; d:80 mm; B:33 mm; dd (min):104 mm; D:140 mm; Configuration:Single Row; Enclosure:Open; db (max):94 mm; Radial Clearance:0.040 to 0.075 mm; db (min):90 mm; Fillet Radius/Chamfer:2 mm; Limiting Speed - Oil:5,000 rpm; Bore Type:Cylindrical Bore; Static Load Rating:186,000 N; dc (min):97 mm;
280KVE4102E NSK Four-Row Tapered Roller Bearing	D:160 mm; B2 B Dynamic (Cr):mm; d:60 mm; Pu:467 kN; Static (Cor):110 mm; Weight:0 min-1; D1:mm; Oil:74.550 kN; Limiting speed for lubrication with:0 min-1; B1:mm; Grease:629 kN;
127RV1722 NSK Four-Row Cylindrical Roller Bearing	Radial Clearance:0.018 to 0.036 mm; d:50 mm; Enclosure:Snap Ring Groove wit; Bore Type:Cylindrical Bore; Dx (min):76 mm; Limiting Speed - Oil:11,000 rpm; a (max):1.7 mm; Factor fo:16.1; r1:0.5 mm; Fillet Radius/Chamfer:0.6 mm; Cy (max):2.3 mm; Snap Ring Width:0.9 mm; Dynamic Load Rating:14,500 N; D1 (max):70.7 mm; Limiting Speed - Grease:9,500 rpm; ra (max):0.6 mm; B:12 mm; D:72 mm; Configuration:Single Row;
101KVE2051 NSK Four-Row Tapered Roller Bearing	dc (min):147 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; db (max):143 mm; r1:4 mm; d:105 mm; Inside Ring Outside Diameter:144.5 mm; Limiting Speed - Grease:2,400 rpm; Dynamic Load Rating:495,000 N; ra1 (max):3 mm; Radial Clearance:0.085 to 0.125 mm; ra (max):3 mm; Da (max):242 mm; Limiting Speed - Oil:3,000 rpm; db (min):123 mm; Static Load Rating:555,000 N; Enclosure:Open; dd (min):162 mm;
500RV6812 NSK Four-Row Cylindrical Roller Bearing	Groove Width A:11 mm; Hole Diameter (do):6 mm; Da (max):228 mm; Roller Profile:Asymmetric; Center Guidance:Fixed Inner Ring Rib; Constant e:0.32; Nr. of Holes:6; Configuration:Double Row; Axial Load Factor Y1:2.12; Fillet Radius/Chamfer:2.1 mm; Weight:12.400 kg; Axial Load Factor Y2:3.15; Retainer Material:Pressed Brass; ra (max):2 mm; Limiting Speed - Grease:1,900 rpm; Radial Clearance:0.110 to 0.170 mm;
LM277149DA-110-110D NSK Four-Row Tapered Roller Bearing	Hole Diameter (do):4 mm; Configuration:Double Row; Retainer Material:Hardened Pressed Ste; ra (max):1.5 mm; Groove Width A:7 mm; Constant e:0.37; d:40 mm; Enclosure:Open; Axial Load Factor Y0:1.79; B:33 mm; Nr. of Holes:4; Static Load Rating:151,000 N; Bore Type:Cylindrical Bore; da (min):48.5 mm; Dynamic Load Rating:185,000 N; Limiting Speed - Oil:6,700 rpm; Da (max):81.5 mm; Radial Clearance:0.060 to 0.073 mm;

NSK 300RV4021 FOUR ROW cylindrical roller bearings

High Quality NSK 300RV4021 .Certified Supplier with Best Price. Simple Order Process,100% Quality Warranty and Global Supply!On Sale!

300RV4021 bearings

Details : ; 300RV4021 bearing dimension:300*400*300mm. 300RV4021 NSK bearing weight:104KG. 300RV4021 NSK bearing dimension 300*400*300mm, 300RV4021 Rolling Mill ...

NSK 300RV4021 FOUR-ROW CYLINDRICAL ROLLER BEARINGS ...

NSK 300RV4021 FOUR-ROW CYLINDRICAL ROLLER BEARINGS ; d: 30.000 mm ; Accessories: Two Shields & Snap-R ; Oil Speed Rating Open/Shielded n2: 9500 rpm ; B: 19.00 mm.

four row cylindrical roller bearings nsk - Pioneer Machinery ...

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ROLL-NECK BEARINGS - NSK

Four-row tapered roller bearings and four-row cylindrical roller bearings used for rolling-mill roll necks are easy to service and check, and are designed ...5 pages

Four-Row Cylindrical Roller Bearing for Rolling Mill Replace ...

Four-Row Cylindrical Roller Bearing for Rolling Mill Replace NSK 300RV4021 · 1. Large rated load · 2. Strong rigidity · 3. Smoothly operation · 4. Long life · 5.

NSK 300RV4201 FOUR ROW cylindrical roller bearings

Brand:NSK Original:JAPAN Type:Cylindrical roller bearing Item:NSK ... NSK 300RV4201 FOUR ROW cylindrical roller bearings ... 300RV4021, 300*400*300.