NSK 300KV4251 MODELS

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300KV4251 NSK Four-Row Tapered Roller Bearing

Name: 300KV4251 NSK Four-Row Tapered Roller Bearing
Brand: NSK
SKU: 300KV4251
Rating: 4.9 (5 reviews)

NSK 300KV4251 Bearing SPECIFICATIONS

The online 300KV4251 NSK Four-Row Tapered Roller Bearing 1.1 mm r, r1,2 min. parts store 130 mm d gives you immediate access to a selection of more than 1.4 NACHI Pump LTD million new, used, remanufactured.
Brand Name:NSK
Model Number:
300KV4251
r, r1,2 min.:1.1 mm
d:130 mm
F:145 mm
Mass inner ring:0.85 kg
B:35 mm

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Four-Row Cylindrical Roller Bearing Product Description

r, r1,2 min.:1.1 mm
d:130 mm
F:145 mm
Mass inner ring:0.85 kg
B:35 mm

NSK 300KV4251 Types of Four-Row Cylindrical Roller Bearing

180KV895 NSK Four-Row Tapered Roller Bearing	L:187 mm; Limiting speed:850 r/min; s1:26.5 mm; Recommended tightening torque for grub screw:7.4 N·m; Hexagonal key size for grub screw N:3 mm; Housing material:Cast iron; Mass bearing unit:2.15 kg; Recommended diameter for attachment bolts, inch G:0.5 in; B1:44 mm; J min.:135 mm; H:107 mm; J:143.5 mm; H1:54 mm; N1:14 mm; A:48 mm; H2:21 mm; J max.:152 mm; N:22.5 mm; J6:173 mm; N4:4 mm;
310KV4601 NSK Four-Row Tapered Roller Bearing	r3,4 min.:1.5 mm; Mass angle ring:0.12 kg; d1 ≈:84.4 mm; B1:6 mm; d:65 mm; B2:10 mm;
198KV2851 NSK Four-Row Tapered Roller Bearing	End plug (suffix Y):EPR 4; J min.:165.1 mm; L:209.55 mm; Bearing limiting speed:9500 r/min; Da:90 mm; PG:1/8 NPT; Ca:29.794 mm; Initial grease fill:31.185 g; ba:26.194 mm; H1:63.5 mm; Cap bolt recommended tightening torque:61 N·m; A1:60.325 mm; Cap bolt:2 x 7/16-14 UNC; P180°:12.5 kN; J max.:177.8 mm; Appropriate attachment bolt size G:0.5 in; Pa:3.47 kN; P90°:17.3 kN; da:44.45 mm; P150°:9.79 kN;
294/56 NSK THRUST SPHERICAL ROLLER BEARING	Recommended diameter for attachment bolts, inch G:0.5 in; d:40 mm; H1:49.2 mm; H2:19 mm; Mass bearing unit:0.86 kg; H:99.5 mm; Recommended tightening torque for grub screw:7.4 N·m; J min.:129 mm; Limiting speed:950 r/min; Housing material:Composite; Thread grub screw G2:M6; Basic dynamic load rating C:30.7 kN; Fatigue load limit Pu:0.8 kN; B1:42.9 mm; J max.:143 mm; N1:14.5 mm; Recommended diameter for attachment bolts, mm G:12 mm;
294/71 NSK THRUST SPHERICAL ROLLER BEARING	Basic Static Radial Load Rating Co:132000 N; D:180.0000 mm; Fillet Radius ra:2.50 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:4300 rpm; Grease Speed Rating n1:3200 rpm; d:85.000 mm; Basic Dynamic Radial Load Rating C:153000 N; B:41.00 mm;
276KV3851 NSK Four-Row Tapered Roller Bearing	Basic Dynamic Radial Load Rating C:85800 N; Oil Speed Rating Open/Shielded n2:4500 rpm; Fillet Radius ra:2.00 mm; Grease Speed Rating Open/Shielded n1:3700 rpm; Basic Static Radial Load Rating Co:86500 N; D:140.0000 mm; Accessories:Two Shields; d:80.000 mm; B:26.00 mm;
300KV5001 NSK Four-Row Tapered Roller Bearing	Basic Radial Load Rating-Static SCO:8000 N; D:52.0000 mm; Basic Interchange BCA:88505; Width - Inner Ring B1:16.70 mm; d:25.000 mm; Width - Outer Ring B0:15.0 mm; Speed Rating-Single and Double Sealed Grease SDG:8500 rpm; Old MRC Bearing Number:205FFS; Fillet Radius ra:1.00 mm; Accessories:88000 Two Seals; Basic Radial Load Rating-Dynamic DC:14000 N; Basic Interchange FAF:205KLL2; Width - Overall B:16.7 mm;
190KV89 NSK Four-Row Tapered Roller Bearing	Design variant/feature:NNU.3/C3W33WI; b:22.3 mm; ra max.:5 mm; Reference speed:600 r/min; r3,4 min.:13.5 mm; Basic static load rating C0:10800 kN; d:500 mm; Fatigue load limit Pu:815 kN; F:554 mm; r1,2 min.:6 mm; α:20 °; Calculation factor kr:0.29; da max.:547 mm; da min.:520 mm; D1 ≈:650 mm; Limiting speed:850 r/min; s max.:3.4 mm; B:218 mm; Da max.:694 mm; D:720 mm;

No.	Brand	J	U	D	K	S	h	G	M
29352	NSK	-	-	135 mm	-	-	-	-	-
300KV8	NSK	-	-	480 mm	-	-	-	-	-
220KV8	NSK	-	-	700 mm	-	-	-	-	-
136KV1951	NSK	-	-	-	-	-	-	-	-
340TTF4603	NSK	-	-	-	-	-	-	-	-
280KV4202	NSK	-	-	110.0000 mm	-	-	-	-	-
294/900EM	NSK	-	-	600.0000 mm	-	-	-	-	-
300KV4251	NSK	-	-	-	-	-	-	-	-
460TTF5801	NSK	-	-	225.0000 mm	-	-	-	-	-
304KV4152	NSK	-	-	-	-	3.175 mm	-	-	-
230KV3101	NSK	-	-	-	-	-	-	-	-
177KV2752	NSK	-	-	-	-	-	-	-	-
300KV4702A	NSK	-	-	180 mm	-	-	162 mm	-	-
294/530EM	NSK	-	-	-	-	-	-	-	-
240KV8	NSK	-	-	-	-	-	-	-	-
254TTF5351	NSK	-	-	-	-	-	270 mm	M 64x4	-
170KV2601	NSK	-	-	-	-	-	40.922 mm	-	-
294/750EM	NSK	-	-	240 mm	-	-	-	-	-
266KV4051	NSK	-	-	600.0000 mm	-	-	-	-	-
177KV3051	NSK	-	-	300 mm	6 mm	-	-	-	-
105KV1901	NSK	-	-	105 mm	-	-	-	-	-
29448	NSK	-	-	-	-	4.763 mm	-	-	-
29326E	NSK	-	-	290 mm	7.5 mm	-	-	-	-
244KV3252	NSK	-	-	17 mm	-	-	-	-	-
294/6	NSK	-	-	180 mm	-	-	-	-	6 mm
294/850EM	NSK	-	-	-	-	4.763 mm	50.8 mm	-	-
180KV81	NSK	-	-	-	-	-	-	-	-
107KV1451	NSK	-	-	360 mm	9 mm	-	-	M 180x3	-

300KV4251 NSK Four-Row Tapered Roller Bearing Video

NSK 300KV4251 INTERCHANGE

Four-Row Cylindrical Roller Bearing Part series 300KV4251 is a potential replacement for these common bearing part numbers:

NSK300KV4251
SKF300KV4251
NTN300KV4251
FAG300KV4251
TIMKEN300KV4251
KOYO300KV4251
NACHI300KV4251
DODGE300KV4251

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