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0.75 Inch | 19.05 Millimeter x 1 Inch | 25.4 Millimeter x 0.5 Inch | 12.7 Millimeter KOYO M-1281 Needle Non Thrust Roller Bearings

Name: 0.75 Inch | 19.05 Millimeter x 1 Inch | 25.4 Millimeter x 0.5 Inch | 12.7 Millimeter KOYO M-1281 Needle Non Thrust Roller Bearings
Brand: KOYO
SKU: M-1281
Rating: 4.9 (5 reviews)

KOYO M-1281 Bearing SPECIFICATIONS

We Provide Extensive 108.3 mm D1 ≈ 0.75 Inch | 19.05 Millimeter x 1 Inch | 25.4 Millimeter x 0.5 Inch | 12.7 Millimeter KOYO M-1281 Needle Non Thrust Roller Bearings Selection TIMKEN FORGE OF AMERICA BEARING CORP. And Competitive Wholesale Pricing. 0.75 Inch | 19.05 Millimeter x 1 Inch | 25.4 Millimeter x 0.5 Inch | 12.7 Millimeter 1.5 mm r1,2 min.
Brand Name:KOYO
Model Number:
M-1281
ra max.:1.5 mm
r1,2 min.:1.5 mm
D1 ≈:108.3 mm
Da max.:115.4 mm
Calculation factor kr:0.15
Limiting speed:6300 r/min
d1 ≈:89.4 mm
Basic static load rating C0:137 kN

TIMKEN FORGE OF AMERICA BEARING CORP.

TIMKEN FORGE OF AMERICA BEARING CORP.China

TIMKEN FORGE OF AMERICA BEARING CORP.2020-07-10 09:46:19
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0.75 Inch | 19.05 Millimeter x 1 Inch | 25.4 Millimeter x 0.5 Inch | 12.7 Millimeter KOYO M-1281 Needle Non Thrust Roller Bearings Dimensions

ra max.:1.5 mm
r1,2 min.:1.5 mm
D1 ≈:108.3 mm
Da max.:115.4 mm
Calculation factor kr:0.15
Limiting speed:6300 r/min
d1 ≈:89.4 mm
Basic static load rating C0:137 kN
Mass bearing:1.35 kg
db min.:92 mm
Size (mm):0.75 Inch | 19.05 Millimeter x 1 Inch | 25.4 Millimeter x 0.5 Inch | 12.7 Millimeter

KOYO M-1281 KOYO Bearing Cross References

No.	Brand	d	L	F	D	b	B	C	J
6002C3	KOYO	40 mm	-	-	-	-	13 mm	-	-
TRC-1625	KOYO	130 mm	-	167 mm	-	-	58 mm	-	-
68172RS	KOYO	15.000 mm	-	-	42.0000 mm	-	13.00 mm	-	-
TRD-1423	KOYO	-	-	-	-	-	-	-	-
6300-2RS/C3 KOYO	KOYO	-	-	-	270 mm	-	-	-	-
TRA-1018	KOYO	45 mm	-	-	-	-	-	-	-
EE1S2RSM3	KOYO	90 mm	-	-	220 mm	-	-	-	-
GS.81102	KOYO	-	-	-	-	-	-	-	-
5305ZZCD3	KOYO	50.000 mm	-	-	110.0000 mm	-	40.00 mm	-	-
JR20X25X20,5	KOYO	-	-	-	-	-	-	-	-
6809 ZZ	KOYO	60.000 mm	-	-	110.0000 mm	-	44.00 mm	-	-
TRB-3648	KOYO	15.000 mm	-	-	32.0000 mm	-	18.00 mm	-	-
6308 C2FYP5	KOYO	-	-	-	-	-	-	-	-
B-218	KOYO	50.000 mm	-	-	90.0000 mm	-	11.00 mm	-	-
EE5SZZ	KOYO	600 mm	-	672 mm	870 mm	16.7 mm	-	-	-
NKJ35/20A	KOYO	220.000 mm	-	-	300.0000 mm	-	38.00 mm	-	-
24720	KOYO	-	-	-	-	-	28 mm	18 mm	-
EE1M3	KOYO	70.000 mm	-	-	150.0000 mm	-	35.00 mm	-	-
62102RS	KOYO	85 mm	-	-	-	-	34 mm	-	-
HJTT-263520	KOYO	190.000 mm	-	-	340.0000 mm	-	55.00 mm	-	-
18520	KOYO	-	-	127 mm	190 mm	-	36 mm	-	-
JHTT-89 PDL125	KOYO	431.8 mm	-	-	-	-	-	-	-
GS.81111	KOYO	-	-	-	-	-	106 mm	-	-
7310BG	KOYO	-	-	-	-	-	-	-	-
NK15/16A	KOYO	-	-	-	914.4 mm	-	390 mm	-	-
6024ZZ	KOYO	190.000 mm	-	-	290.0000 mm	-	46.00 mm	-	-
JR40X48X40	KOYO	100 mm	-	-	150 mm	-	24 mm	-	-
TRD-1625	KOYO	220 mm	-	-	-	-	30 mm	-	-
B-812	KOYO	-	-	-	-	-	-	-	-

KOYO 29320RN FY Thrust Roller Bearing	Basic static load rating C0:1460 kN; da max.:190 mm; ra max.:3 mm; Reference speed:1300 r/min; b:15 mm; Ca min.:7 mm; Calculation factor e:0.43; Fatigue load limit Pu:143 kN; Calculation factor Y0:1.6; Da max.:276 mm;
1.75 Inch \| 44.45 Millimeter x 2.125 Inch \| 53.975 Millimeter x 0.75 Inch \| 19.05 Millimeter KOYO B-2812;PDL051 Needle Non Thrust Roller Bearings	Mass plain bearing:78.5 kg; Basic static load rating C0:19000 kN; r1 min.:1.1 mm; da max.:336.5 mm; da min.:314 mm; Da max.:418.5 mm; D:430 mm; b1:15.5 mm; Material constant KM:330; Specific static load factor K0:500 N/mm²; Size (mm):1.75 Inch \| 44.45 Millimeter x 2.125 Inch \| 53.975 Millimeter x 0.75 Inch \| 19.05 Millimeter ;
2 Inch \| 50.8 Millimeter x 0 Inch \| 0 Millimeter x 0.875 Inch \| 22.225 Millimeter KOYO 368A Tapered Roller Bearings	Size (mm):2 Inch \| 50.8 Millimeter x 0 Inch \| 0 Millimeter x 0.875 Inch \| 22.225 Millimeter ;
KOYO NTA-4052 Thrust Roller Bearing	P90°:55.6 kN; Pa:9.43 kN; J min.:269.875 mm; Housing:FSAF 616; P150°:30.7 kN; Cap bolt, SAE grade:8; P180°:36.9 kN; Initial grease fill:365.71 g; A2:160.338 mm; Bearing limiting speed:5300 r/min;
0.25 Inch \| 6.35 Millimeter x 0.438 Inch \| 11.125 Millimeter x 0.562 Inch \| 14.275 Millimeter KOYO JTT-49 Needle Non Thrust Roller Bearings	PG:1/8 NPT; da:74.612 mm; End plug (suffix Y):EPR 9; P150°:28.5 kN; Pa:9.25 kN; Bearing:22217 EK; Adapter sleeve assembly:SNW 17x2.15/16; J max.:279.4 mm; Cap bolt, SAE grade:8; P180°:33.8 kN; Size (mm):0.25 Inch \| 6.35 Millimeter x 0.438 Inch \| 11.125 Millimeter x 0.562 Inch \| 14.275 Millimeter ;
2 Inch \| 50.8 Millimeter x 2.375 Inch \| 60.325 Millimeter x 1 Inch \| 25.4 Millimeter KOYO GB-3216 Needle Non Thrust Roller Bearings	B:19.00 mm; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:7500 rpm; Oil Speed Rating n2:9000 rpm; Oil Speed Rating Open/Shielded n2:9000 rpm; Sealed Speed Rating n3:5000 rpm; Grease Speed Rating Open/Shielded n1:7500 rpm; D:85.0000 mm; Accessories:Without Accessories; d:45.000 mm; Size (mm):2 Inch \| 50.8 Millimeter x 2.375 Inch \| 60.325 Millimeter x 1 Inch \| 25.4 Millimeter ;
0.5 Inch \| 12.7 Millimeter x 0.688 Inch \| 17.475 Millimeter x 0.625 Inch \| 15.875 Millimeter KOYO GB-810 Needle Non Thrust Roller Bearings	r1,2 min.:5 mm; Calculation factor e:0.3; Limiting speed:160 r/min; D:620 mm; B:194 mm; D1 ≈:573 mm; Mass bearing:225 kg; Calculation factor Y1:2.3; K:12 mm; Da max.:600 mm; Size (mm):0.5 Inch \| 12.7 Millimeter x 0.688 Inch \| 17.475 Millimeter x 0.625 Inch \| 15.875 Millimeter ;
KOYO 68122RS Single Row Ball Bearings	ra max.:3 mm; Calculation factor kr:0.5; B:190 mm; Basic dynamic load rating C:2860 kN; r3,4 min.:4 mm; b1:9.4 mm; Reference speed:700 r/min; Mass bearing:85.5 kg; s max.:10 mm; Fatigue load limit Pu:500 kN;
0 Inch \| 0 Millimeter x 4.134 Inch \| 105 Millimeter x 0.728 Inch \| 18.5 Millimeter KOYO JLM710910 Tapered Roller Bearings	Tolerance housing:H7; B:60 mm; Permissible sliding velocity v min.:0.25 m/s; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; Coefficient of friction µ max.:0.1; D:72 mm; Mass bushing:0.38 kg; Specific dynamic load factor K:10 N/mm²; Size (mm):0 Inch \| 0 Millimeter x 4.134 Inch \| 105 Millimeter x 0.728 Inch \| 18.5 Millimeter ;
KOYO EE1M3 Single Row Ball Bearings	Accessories:Two Shields & Snap-R; d:70.000 mm; Basic Dynamic Radial Load Rating C:114000 N; B:35.00 mm; Grease Speed Rating Open/Shielded n1:3700 rpm; Basic Static Radial Load Rating Co:102000 N; D:150.0000 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating Open/Shielded n2:4500 rpm;

0.75 Inch | 19.05 Millimeter x 1 Inch | 25.4 Millimeter x 0.5 Inch | 12.7 Millimeter KOYO M-1281 Needle Non Thrust Roller Bearings Video

KOYO M-1281 INTERCHANGE

KOYO Bearing Part series M-1281 is a potential replacement for these common bearing part numbers:

NSKM-1281
SKFM-1281
NTNM-1281
FAGM-1281
TIMKENM-1281
KOYOM-1281
NACHIM-1281
DODGEM-1281

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TIMKEN FORGE OF AMERICA BEARING CORP.: Address1250 Corporate Way Richmond, Kentucky 48309, U.S.A.; Phone(Working Time)219-626-5622; Fax

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KOYO 29320RN FY Thrust Roller Bearing	Basic static load rating C0:1460 kN; da max.:190 mm; ra max.:3 mm; Reference speed:1300 r/min; b:15 mm; Ca min.:7 mm; Calculation factor e:0.43; Fatigue load limit Pu:143 kN; Calculation factor Y0:1.6; Da max.:276 mm;
1.75 Inch \| 44.45 Millimeter x 2.125 Inch \| 53.975 Millimeter x 0.75 Inch \| 19.05 Millimeter KOYO B-2812;PDL051 Needle Non Thrust Roller Bearings	Mass plain bearing:78.5 kg; Basic static load rating C0:19000 kN; r1 min.:1.1 mm; da max.:336.5 mm; da min.:314 mm; Da max.:418.5 mm; D:430 mm; b1:15.5 mm; Material constant KM:330; Specific static load factor K0:500 N/mm²; Size (mm):1.75 Inch \| 44.45 Millimeter x 2.125 Inch \| 53.975 Millimeter x 0.75 Inch \| 19.05 Millimeter ;
2 Inch \| 50.8 Millimeter x 0 Inch \| 0 Millimeter x 0.875 Inch \| 22.225 Millimeter KOYO 368A Tapered Roller Bearings	Size (mm):2 Inch \| 50.8 Millimeter x 0 Inch \| 0 Millimeter x 0.875 Inch \| 22.225 Millimeter ;
KOYO NTA-4052 Thrust Roller Bearing	P90°:55.6 kN; Pa:9.43 kN; J min.:269.875 mm; Housing:FSAF 616; P150°:30.7 kN; Cap bolt, SAE grade:8; P180°:36.9 kN; Initial grease fill:365.71 g; A2:160.338 mm; Bearing limiting speed:5300 r/min;
0.25 Inch \| 6.35 Millimeter x 0.438 Inch \| 11.125 Millimeter x 0.562 Inch \| 14.275 Millimeter KOYO JTT-49 Needle Non Thrust Roller Bearings	PG:1/8 NPT; da:74.612 mm; End plug (suffix Y):EPR 9; P150°:28.5 kN; Pa:9.25 kN; Bearing:22217 EK; Adapter sleeve assembly:SNW 17x2.15/16; J max.:279.4 mm; Cap bolt, SAE grade:8; P180°:33.8 kN; Size (mm):0.25 Inch \| 6.35 Millimeter x 0.438 Inch \| 11.125 Millimeter x 0.562 Inch \| 14.275 Millimeter ;
2 Inch \| 50.8 Millimeter x 2.375 Inch \| 60.325 Millimeter x 1 Inch \| 25.4 Millimeter KOYO GB-3216 Needle Non Thrust Roller Bearings	B:19.00 mm; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:7500 rpm; Oil Speed Rating n2:9000 rpm; Oil Speed Rating Open/Shielded n2:9000 rpm; Sealed Speed Rating n3:5000 rpm; Grease Speed Rating Open/Shielded n1:7500 rpm; D:85.0000 mm; Accessories:Without Accessories; d:45.000 mm; Size (mm):2 Inch \| 50.8 Millimeter x 2.375 Inch \| 60.325 Millimeter x 1 Inch \| 25.4 Millimeter ;
0.5 Inch \| 12.7 Millimeter x 0.688 Inch \| 17.475 Millimeter x 0.625 Inch \| 15.875 Millimeter KOYO GB-810 Needle Non Thrust Roller Bearings	r1,2 min.:5 mm; Calculation factor e:0.3; Limiting speed:160 r/min; D:620 mm; B:194 mm; D1 ≈:573 mm; Mass bearing:225 kg; Calculation factor Y1:2.3; K:12 mm; Da max.:600 mm; Size (mm):0.5 Inch \| 12.7 Millimeter x 0.688 Inch \| 17.475 Millimeter x 0.625 Inch \| 15.875 Millimeter ;
KOYO 68122RS Single Row Ball Bearings	ra max.:3 mm; Calculation factor kr:0.5; B:190 mm; Basic dynamic load rating C:2860 kN; r3,4 min.:4 mm; b1:9.4 mm; Reference speed:700 r/min; Mass bearing:85.5 kg; s max.:10 mm; Fatigue load limit Pu:500 kN;
0 Inch \| 0 Millimeter x 4.134 Inch \| 105 Millimeter x 0.728 Inch \| 18.5 Millimeter KOYO JLM710910 Tapered Roller Bearings	Tolerance housing:H7; B:60 mm; Permissible sliding velocity v min.:0.25 m/s; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; Coefficient of friction µ max.:0.1; D:72 mm; Mass bushing:0.38 kg; Specific dynamic load factor K:10 N/mm²; Size (mm):0 Inch \| 0 Millimeter x 4.134 Inch \| 105 Millimeter x 0.728 Inch \| 18.5 Millimeter ;
KOYO EE1M3 Single Row Ball Bearings	Accessories:Two Shields & Snap-R; d:70.000 mm; Basic Dynamic Radial Load Rating C:114000 N; B:35.00 mm; Grease Speed Rating Open/Shielded n1:3700 rpm; Basic Static Radial Load Rating Co:102000 N; D:150.0000 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating Open/Shielded n2:4500 rpm;