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NN3172 KOYO Double-row cylindrical roller bearings

Name: NN3172 KOYO Double-row cylindrical roller bearings
Brand: KOYO
SKU: NN3172
Rating: 4.9 (5 reviews)

KOYO NN3172 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
NN3172
Series:14000
Cone Part Number:14139X
Cup Part Number:14277
Design Units:Imperial
Bearing Weight:0.4 Kg
Cage Type:Stamped Steel
d:35.001 mm
D:69.012 mm

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NTN Wälzlager(Europa) G.m.b.H.2020-07-10 09:46:19
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NN3172 KOYO Double-row cylindrical roller bearings Details

Series:14000
Cone Part Number:14139X
Cup Part Number:14277
Design Units:Imperial
Bearing Weight:0.4 Kg
Cage Type:Stamped Steel
d:35.001 mm
D:69.012 mm
B - Cone Width:19.583 mm
C - Cup Width:18.415 mm
B:22.385 mm
R - Cone Backface To Clear Radius1:3.560 mm
r - Cup Backface To Clear Radius2:2.29 mm
da - Cone Frontface Backing Diameter:40.89 mm
db - Cone Backface Backing Diameter:46.99 mm
Da - Cup Frontface Backing Diameter:63.00 mm
Db - Cup Backface Backing Diameter:58.93 mm
Ab - Cage-Cone Frontface Clearance:1.8 mm
Aa - Cage-Cone Backface Clearance:0.5 mm
a - Effective Center Location3:-4.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3180 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:12300 lbf
C0 - Static Radial Rating:13900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf
K - Factor7:1.53
e - ISO Factor8:0.38
Y - ISO Factor9:1.57
G1 - Heat Generation Factor (Roller-Raceway):18
G2 - Heat Generation Factor (Rib-Roller End):13.3
Cg - Geometry Factor:0.0668

KOYO NN3172 Full Complement Cylindrical Roller Bearings Description

d	400 mm
Oil Holes	3 mm
Static Load Rating	523.9 kN
D	480 mm
Radius	2.5 mm
da	426 mm
B	35 mm
Dynamic Load Rating	219.4 kN
Da	447 mm

Answers to Your Dimensions Question
No.	Brand	D	H	B	C	d	E	K	T
23172VMKW33	SNR	600,000 mm	192,000 mm	-	-	360,000 mm	-	-	-
23172VMW33	SNR	600,000 mm	192,000 mm	-	-	360,000 mm	-	-	-
23172E	NACHI	600 mm	-	192 mm	5350 kN	360 mm	-	-	-
23172EK	NACHI	600 mm	-	192 mm	5350 kN	360 mm	-	-	-
F-3172-C	Timken	965,2 mm	917,6 mm	-	-	711,2 mm	762 mm	-	127 mm
22272 EKW33+AOH3172	ISB	650 mm	-	170 mm	4214 kN	340 mm	-	12 mm	-
22272 EKW33+OH3172	ISB	650 mm	-	170 mm	4214 kN	340 mm	-	12 mm	-
NUP3172	Loyal	600 mm	-	192 mm	3410 kN	360 mm	-	-	-
C3172KM	SKF	600 mm	-	192 mm	5000 kN	360 mm	-	-	-
C3172M	SKF	600 mm	-	192 mm	5000 kN	360 mm	-	-	-
23172-K-MB-W33	NKE	600 mm	-	192 mm	3630 kN	360 mm	-	-	-

NNU408 KOYO Double-row cylindrical roller bearings	D80 mmB13 mmDa72 mmd50 mmda57.2 mmOil Holes2 mmDynamic Load Rating18.9 kNStatic Load Rating23.4 kNRadius0.6 mm
NNU4084-1 KOYO Double-row cylindrical roller bearings	B12 mmMounting Hole Size3.4 mmInner rings PCD28 mmMounting Hole Depth3.3 mmStatic Load Rating9.16 kNOuter rings PCD57 mmD70 mmDynamic Load Rating8.26 kNd20 mmda35 mmNumber of Mounting Holes6Thread SizeM3Oil Holes3 mmMounting Hole Countersink Diameter6.5 mmDa47 mmChamfer0.6 mm
86DC7528 KOYO Double-row cylindrical roller bearings	B16 mmDa143 mmStatic Load Rating50.3 kND150 mmda126 mmRadius1 mmd120 mmDynamic Load Rating28.1 kNOil Holes2.5 mm
88NNU6523 KOYO Double-row cylindrical roller bearings	Dynamic Load Rating28.1 kNd120 mmRadius1 mmStatic Load Rating50.3 kNOil Holes2.5 mmDa143 mmda126 mmD150 mmB16 mm
NN3084 KOYO Double-row cylindrical roller bearings	Oil Holes3 mmRadius2 mmD280 mmB30 mmd200 mmDa248 mmDynamic Load Rating122.9 kNStatic Load Rating242 kNda231 mm
88DC62225 KOYO Double-row cylindrical roller bearings	B13 mmD110 mmOil Holes2 mmd80 mmDa102 mmRadius0.6 mmda87 mmStatic Load Rating34.2 kNDynamic Load Rating22.8 kN
NNU4088A KOYO Double-row cylindrical roller bearings	D90 mmda67 mmOil Holes2 mmB13 mmDynamic Load Rating20.3 kNd60 mmDa82 mmRadius0.6 mmStatic Load Rating27 kN
NNU4984 KOYO Double-row cylindrical roller bearings	da112 mmDa129 mmD140 mmStatic Load Rating52.3 kNB16 mmRadius1 mmd100 mmDynamic Load Rating32.5 kNOil Holes2.5 mm
82DC6022 KOYO Double-row cylindrical roller bearings	Da238 mmOil Holes2.5 mmd200 mmRadius2 mmStatic Load Rating166.4 kNDynamic Load Rating82.3 kNB25 mmda218 mmD260 mm
84DC6022 KOYO Double-row cylindrical roller bearings	Series:14000; Cone Part Number:14139X; Cup Part Number:14277; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:35.001 mm; D:69.012 mm; B - Cone Width:19.583 mm; C - Cup Width:18.415 mm; B:22.385 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:2.29 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:46.99 mm; Da - Cup Frontface Backing Diameter:63.00 mm; Db - Cup Backface Backing Diameter:58.93 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:0.5 mm; a - Effective Center Location3:-4.3 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3180 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:12300 lbf; C0 - Static Radial Rating:13900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf; K - Factor7:1.53; e - ISO Factor8:0.38; Y - ISO Factor9:1.57; G1 - Heat Generation Factor (Roller-Raceway):18; G2 - Heat Generation Factor (Rib-Roller End):13.3; Cg - Geometry Factor:0.0668;
NNU4988 KOYO Double-row cylindrical roller bearings	B20 mmOil Holes2.5 mmStatic Load Rating60.2 kNDa120 mmDynamic Load Rating39.7 kND140 mmda104 mmRadius1 mmd90 mm
80NNU6017 KOYO Double-row cylindrical roller bearings	Da238 mmOil Holes2.5 mmd200 mmRadius2 mmStatic Load Rating166.4 kNDynamic Load Rating82.3 kNB25 mmda218 mmD260 mm

NN3172 KOYO Double-row cylindrical roller bearings Video

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KOYO NN3172 INTERCHANGE

Full Complement Cylindrical Roller Bearings Part series NN3172 is a potential replacement for these common bearing part numbers:

NSKNN3172
SKFNN3172
NTNNN3172
FAGNN3172
TIMKENNN3172
KOYONN3172
NACHINN3172
DODGENN3172

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