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Home>Products>Single-row Cylindrical Roller Bearings>305272-1 KOYO Double-row angular contact ball bearings

KOYO 305272-1 MODELS

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305272-1 KOYO Double-row angular contact ball bearings

Name: 305272-1 KOYO Double-row angular contact ball bearings
Brand: KOYO
SKU: 305272-1
Rating: 4.9 (5 reviews)

KOYO 305272-1 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
305272-1
flange mounting type::Two-Bolt Flange
B:8.8125 in
housing construction::Solid Housing
housing material::Cast Iron
compatible bore diameter::55 mm, 2.0000 in, 2.1875 in, 2.0625 in, 2.1250 in
overall depth::1.6250 in
D:7.2500 in
manufacturer upc number::8865590078028

Download KOYO 305272-1 Spec Sheet

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305272-1 KOYO Double-row angular contact ball bearings Systems

flange mounting type::Two-Bolt Flange
B:8.8125 in
housing construction::Solid Housing
housing material::Cast Iron
compatible bore diameter::55 mm, 2.0000 in, 2.1875 in, 2.0625 in, 2.1250 in
overall depth::1.6250 in
D:7.2500 in
manufacturer upc number::8865590078028

305272-1 KOYO Double-row angular contact ball bearings pdf

KOYO 305272-1 305272-1 KOYO Double-row angular contact ball bearings Specification

Manufacturer Name	NTN
Weight / Kilogram	0.008
Nlim (grease)	21,000 rpm
Bearing number	K8X11X13
Category	Bearings
Cr	4.85 kN
Product Group	B04144
Mass	0.0026 kg
Inventory	0.0
Ew	11,000 mm
Lw	9.8 mm
Characteristic cage frequency, FTF	0.42 Hz
Characteristic rolling element frequency, BSF	6.18 Hz
Bore Diameter (mm)	8,000
Nlim (oil)	32,000 rpm
Characteristic inner ring frequency, BPFI	5.79 Hz
Bc	12,800 mm
Dw	1.5 mm
Min operating temperature, Tmin	-20 °C
Fw	8,000 mm

Cross reference 305272-1 KOYO Double-row angular contact ball bearings
No.	Brand	a	C	B	d	b	K	D	Size
305272 D	SKF	146 mm	-	76 mm	220 mm	22 mm	7.5 mm	309.5 mm	309.5x220x76
305272-1	KOYO	191 mm	278 kN	76 mm	220 mm	-	-	309,5 mm	220x309.5x76
305272-D	SKF	-	-	76 mm	220 mm	-	-	309.5 mm	-
305272 DA	SKF	146 mm	-	76 mm	220 mm	22 mm	7.5 mm	309.5 mm	-
305272 DB	SKF	146 mm	-	76 mm	220 mm	22 mm	7.5 mm	309.5 mm	-
305272D	SKF	-	-	-	-	-	-	-	220309.576

NNU4928 KOYO Double-row cylindrical roller bearings	Thread (G):M6x1; Basic dynamic load rating (C):31,85 kN; N:16 mm; Weight:2,1 Kg; Bearing number:ESF209; D2:63,5 mm; s:11 mm; A:38 mm; A2:54,7 mm; J:105 mm; d:45 mm; L:137 mm; B1:43,7 mm; A1:16 mm; e:22 mm; Bore Diameter (mm):45;
NN3028 KOYO Double-row cylindrical roller bearings	C - Cup Width:23.813 mm; Aa - Cage-Cone Backface Clearance:1 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3820 lbf; r - Cup Backface To Clear Radius2:3.30 mm; C0 - Static Radial Rating:26800 lbf; db - Cone Backface Backing Diameter:42.93 mm; Series:3400; K - Factor7:1.6; Design Units:I
NN3026 KOYO Double-row cylindrical roller bearings	t:1,4 mm; r min.:0,6 mm; C1:54 mm; Ca:54 mm; C2:54; da(min):100; S:6 mm; d:90 mm; Bore Diameter (mm):90; Weight:3,7 Kg; da min.:100 mm; C0r:541; Cr:303; r(min):0.6; f:2,5 mm; B:67 mm; Bearing number:DC5018NR; Da min:165 mm; C:66 mm; Bearing No.:DC5018NR;
NN303 KOYO Double-row cylindrical roller bearings	D2:69,9 mm; Bore Diameter (mm):50; N:20 mm; L:206 mm; Weight:3 Kg; H2:114 mm; J:159 mm; N1:25 mm; A:60 mm; Basic dynamic load rating (C):35,1 kN; Thread (G):M6x1; B1:43,7 mm; H1:22 mm; A1:39 mm; d:50 mm; Bearing number:ESP210; s:11 mm; L1:65 mm; H:57,2 mm;
NNU4932 KOYO Double-row cylindrical roller bearings	d:40 mm; (Grease) Lubrication Speed:12 000 r/min; Outer Diameter (mm):68; a:51 mm; Angle (α):30 °; Bearing number:ACT008DB; D:68 mm; r min.:1 mm; Bore Diameter (mm):40; Weight:0,391 Kg; 2B:27 mm; Basic static load rating (C0):33,8 kN; r1 min.:0,6 mm; Basic dynamic load rating (C):16,5 kN;
NNU493 KOYO Double-row cylindrical roller bearings	Weight:65 Kg; d:387,248 mm; (Grease) Lubrication Speed:280 r/min; Basic dynamic load rating (C):1600 kN; Width (mm):87,312; Outer Diameter (mm):546,1; Bore Diameter (mm):387,248; a:17,8 mm; Bearing number:M667935/11; B:87,312 mm; T:87,312 mm; Size (mm):387.248x546.1x87.312; D:546,1 mm; Basic static
NN3024 KOYO Double-row cylindrical roller bearings	Bore Diameter (mm):150; Limiting speed:5300 r/min; Size (mm):150x100.5x28; Outer Diameter (mm):100,5; Da - max.:138.5 mm; Basic static load rating - C0:200 kN; da - max.:98 mm; Basic dynamic load rating - C:190 kN; Width (mm):28; Fatigue load limit - Pu:25 kN; ra - max.:2 mm; C:28 mm; r1,2 - min.:2
NNU4926 KOYO Double-row cylindrical roller bearings	Bore Diameter (mm):200; d:200 mm; Outer Diameter (mm):310; Width (mm):109; C:109 mm; Bearing number:200RUB40APV; Size (mm):200x310x109; Basic dynamic load rating (C):960 kN; r min.:2,4 mm; B:109 mm; D:310 mm;

305272-1 KOYO Double-row angular contact ball bearings Video

KOYO 305272-1 bearing - Original Bearing Agent - Fast

Original KOYO 305272-1 bearing. 220x309.5x76. 1.Original KOYO excavator bearing SF4831PX1 SF4019PX1,SF4007PX1 SF3227PX1.SF2812PX1

305272-1 KOYO Bearing | 305272-1 bearing; 239764B

100x215x73 KOYO NU2320 bearing for sale. FAG radial cylindrical roller bearing NU312E radial cylindrical roller bearings NU312E. ... KOYO 305272-1 bearing

KOYO 305272-1 Bearing

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Bearing 305272-1 (KOYO) | Size and Specification | Bearings

Angular contact ball bearings 305272-1. Bearing number : 305272-1. Size (mm) : 220x309.5x76. Brand : KOYO. Bore Diameter (mm) : 220. Outer Diameter (mm)

305272-1 KOYO Bearing | 305272-1 Angular contact ball

KOYO 305272-1 Angular contact ball bearings 305272-1 . KOYO 305272-1 Bearing.Sinjin Bearing Co.Ltd specializes in selling KOYO 305272-1 bearings,

305272-1 KOYO 220×309.5x76mm Basic dynamic load rating

305272-1 KOYO 220×309.5x76mm Basic dynamic load rating (C) 278 kN Angular contact ball bearings. Home · 305272-1; 305272-1 KOYO 220×309.5x76mm

KOYO 305272-1 INTERCHANGE

Single-row Cylindrical Roller Bearings Part series 305272-1 is a potential replacement for these common bearing part numbers:

NSK305272-1
SKF305272-1
NTN305272-1
FAG305272-1
TIMKEN305272-1
KOYO305272-1
NACHI305272-1
DODGE305272-1

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