NSK 320KV81 MODELS

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320KV81 NSK Four-Row Tapered Roller Bearing

Name: 320KV81 NSK Four-Row Tapered Roller Bearing
Brand: NSK
SKU: 320KV81
Rating: 4.9 (5 reviews)

NSK 320KV81 Bearing SPECIFICATIONS

Request A Quote For 20.000 mm d Your Special 19.00 mm B 320KV81 NSK Four-Row Tapered Roller Bearing Needs Today! Free Four-Row Cylindrical Roller Bearing NACHI Pump LTD Quotes. ISO 9001 certified.
Brand Name:NSK
Model Number:
320KV81
B:19.00 mm
Grease Speed Rating Open/Shielded n1:10000 rpm
d:20.000 mm
Accessories:One Seal
Oil Speed Rating Open/Shielded n2:13000 rpm
Sealed Speed Rating n3:7300 rpm
Fillet Radius ra:1.00 mm
D:72.0000 mm

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Four-Row Cylindrical Roller Bearing Product Description

B:19.00 mm
Grease Speed Rating Open/Shielded n1:10000 rpm
d:20.000 mm
Accessories:One Seal
Oil Speed Rating Open/Shielded n2:13000 rpm
Sealed Speed Rating n3:7300 rpm
Fillet Radius ra:1.00 mm
D:72.0000 mm
Basic Dynamic Radial Load Rating C:30700 N
Basic Static Radial Load Rating Co:15000 N

NSK 320KV81 Types of Four-Row Cylindrical Roller Bearing

133KV1951 NSK Four-Row Tapered Roller Bearing	A2:260.35 mm; Mass pillow block:92 kg; L:511.175 mm; H1:152.4 mm; Max. speed for Taconite seal:520 r/min; Da:259.999 mm; Housing:SSAFS 034 KA; P60°:301 kN; P180°:127 kN; RG:3/4 NPT; H2:60.325 mm; P150°:105 kN; Stabilizing ring:2 x SR-0-24; Cap bolt recommended tightening torque:813.5 N·m; Cap bolt:7/8-9 UNC; ba:64.294 mm; P120°:116 kN; Ca:86.614 mm; R1:87.313 mm; PG:1/4 NPT;
29340E NSK THRUST SPHERICAL ROLLER BEARING	Tolerance shaft:h8; Coefficient of friction µ max.:0.1; Permissible sliding velocity v min.:0.25 m/s; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; Coefficient of friction µ min.:0.05; Mass bushing:0.009 kg; d:15 mm; Specific dynamic load factor K:10 N/mm²; D:20 mm; B:10 mm; Permissible sliding velocity v max.:5 m/s;
300KV4702A NSK Four-Row Tapered Roller Bearing	Specific static load factor K0:45 N/mm²; Mass bushing:4.72 kg; Tolerance housing:H7; Permissible sliding velocity v min.:0 m/s; Tolerance shaft:e7; α:124 °; B:100 mm; D:180 mm; a:5 mm; h:162 mm; Specific dynamic load factor K:25 N/mm²; d:160 mm; Coefficient of friction µ min.:0.08; Permissible sliding velocity v max.:0.5 m/s; Coefficient of friction µ max.:0.15;
29252 NSK THRUST SPHERICAL ROLLER BEARING	Grease Speed Rating n1:8500 rpm; D:52.0000 mm; Accessories:Shield & Seal & Snap; Sealed Speed Rating n3:8500 rpm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:20000 N; Oil Speed Rating n2:12000 rpm; B:25.40 mm; d:20.000 mm; Basic Dynamic Radial Load Rating C:23800 N;
508TT7301 NSK Thrust Tapered Roller Bearing	Specific dynamic load factor K:10 N/mm²; B1:3 mm; Tolerance shaft:h8; Coefficient of friction µ max.:0.1; D1:30 mm; Specific static load factor K0:20 N/mm²; d:18 mm; Permissible sliding velocity v max.:5 m/s; Tolerance housing:H7; D:24 mm; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.029 kg; Coefficient of friction µ min.:0.05; B:18 mm;
29388 NSK THRUST SPHERICAL ROLLER BEARING	b1:15.5 mm; b:15.5 mm; C:100 mm; Basic dynamic load rating C:2120 kN; r2 min.:1.1 mm; D:290 mm; Material constant KM:330; Specific static load factor K0:500 N/mm²; Mass plain bearing:28 kg; Basic static load rating C0:10600 kN; Da min.:244.5 mm; Sealing solution:Triple-lip seals; d:200 mm; da min.:212.5 mm; α:7 °; rb max.:1 mm; Specific dynamic load factor K:100 N/mm²; dk:250 mm; ra max.:1 mm;
360TTF4701 NSK Thrust Tapered Roller Bearing	End plug (suffix Y):EPR 7; P180°:23.1 kN; RG:3/8 NPT; N1:19.05 mm; Ca:57.785 mm; Mass pillow block:17.1 kg; Max. speed for Taconite seal:1400 r/min; P90°:36 kN; R1:53.181 mm; A2:209.55 mm; J min.:244.475 mm; L:330.2 mm; Housing:FSAF 613; h:36.513 mm; Pa:6.49 kN; J1:53.975 mm; Stabilizing ring:2 x SR-1613; PG:1/8 NPT; da:55.563 mm; H1:88.9 mm;
276KV3951 NSK Four-Row Tapered Roller Bearing	Oil Speed Rating n2:14000 rpm; B:21.00 mm; Basic Dynamic Radial Load Rating C:18200 N; Fillet Radius ra:1.00 mm; d:20.000 mm; Grease Speed Rating n1:11000 rpm; Basic Static Radial Load Rating Co:4750 N; D:52.0000 mm;

No.	Brand	J	U	D	K	S	h	G	M
300KV4201	NSK	-	-	120 mm	3 mm	-	-	-	-
234KV3252	NSK	-	-	32.0000 mm	-	-	-	-	-
130KV8	NSK	-	-	1535 mm	-	-	-	-	-
29336E	NSK	-	-	100 mm	-	-	-	-	-
29434	NSK	-	-	120.0000 mm	-	-	-	-	-
180KV89	NSK	-	-	-	-	-	-	-	-
29456	NSK	-	-	72.0000 mm	-	-	-	-	-
100KV895	NSK	-	-	100.0000 mm	-	-	-	-	-
300KV4302	NSK	-	-	850 mm	-	-	-	-	-
198KV2851	NSK	-	-	-	-	-	-	-	-
160KV8	NSK	-	-	-	-	-	-	-	-
139KV2051	NSK	-	-	-	-	-	-	-	-
160KV81	NSK	-	-	8 mm	-	-	-	-	-
269KV3851	NSK	-	-	95 mm	-	-	-	-	-
135KV1803	NSK	-	-	-	-	-	-	M 58x1.5	-
150KV89	NSK	-	-	90.0000 mm	-	-	-	-	-
145KV1901	NSK	-	-	100 mm	-	-	-	-	-
304KV4353	NSK	-	-	-	-	-	-	159.614 mm	-
135KV1802	NSK	-	-	120.0000 mm	-	-	-	-	-
360TTF6201	NSK	116.5 mm	-	-	-	-	-	-	-
29332E	NSK	123.825 mm	-	-	-	0.794 mm	-	-	-
294/71	NSK	-	-	180.0000 mm	-	-	-	-	-
260KV3651	NSK	-	-	338 mm	-	-	-	-	-
294/1060EM	NSK	-	-	22 mm	-	-	-	-	-
29252	NSK	-	-	52.0000 mm	-	-	-	-	-
220KV3151	NSK	-	-	40.0000 mm	-	-	-	-	-
304KV4852	NSK	-	-	47.0000 mm	-	-	-	-	-
216KV3351	NSK	-	-	-	-	-	-	-	-
317KV4451	NSK	-	-	120.0000 mm	-	-	-	-	-

320KV81 NSK Four-Row Tapered Roller Bearing Video

NSK 320KV81 INTERCHANGE

Four-Row Cylindrical Roller Bearing Part series 320KV81 is a potential replacement for these common bearing part numbers:

NSK320KV81
SKF320KV81
NTN320KV81
FAG320KV81
TIMKEN320KV81
KOYO320KV81
NACHI320KV81
DODGE320KV81

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