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NU1872 KOYO Single-row cylindrical roller bearings

Name: NU1872 KOYO Single-row cylindrical roller bearings
Brand: KOYO
SKU: NU1872
Rating: 4.9 (5 reviews)

KOYO NU1872 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
NU1872
Min.Order Quantity:Negotiation
Price:Negotiation

KBJ Hydraulic Pump Technology Co., Ltd.

KBJ Hydraulic Pump Technology Co., Ltd.China

KBJ Hydraulic Pump Technology Co., Ltd.2020-07-10 09:46:19
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NU1872 KOYO Single-row cylindrical roller bearings Systems

Category:Flange Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:4.54
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Eccentric Collar
Housing Style:4 Bolt Square Flange Block
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Expansion
Mounting Bolts:1/2 Inch
Relubricatable:Yes
Insert Part Number:22208
Seals:Double Lip Viton
Housing Configuration:1 Piece Solid
Pilot Configuration:No Pilot
Inch - Metric:Inch
Long Description:4 Bolt Square Flange Block; 1-1/2" Bore; 4.9" Bolt Circle; 3.54" Bolt Spacing; 1 Piece Solid; Eccentric Collar Mount; Cast Steel; Spherical Roller Bearing; 2-3/4" Length Thru Bore;
Other Features:Double Row
UNSPSC:31171501
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Flanged
Manufacturer Item Number:QMFL08J108SEC
Weight / LBS:10
D:2.75 Inch | 69.85 Millimeter
Cartridge Pilot Diameter:0 Inch | 0 Millimeter
Cartridge Pilot Depth:0 Inch | 0 Millimeter
Nominal Bolt Circle Diameter Round:4.9 Inch | 125.7 Millimeter
d:1.5 Inch | 38.1 Millimeter
Bolt Spacing:3.54 Inch | 89.916 Millimeter

KOYO NU1872 NU1872 KOYO Single-row cylindrical roller bearings Code system

D2	102 mm
D	95 mm
D1	69 mm
L4	122 mm
Outer Diameter (mm)	102
V	80 mm
L5	30 mm
Bearing number	WBK40DFF-31
Bore Diameter (mm)	40
I	4 mm
Y	17,5 mm
Q	12 mm
L3	22 mm
W	121 mm
A	106 mm
L1	48 mm
Z	11 mm
d	40 mm
D1	142 mm
D3	60 mm

NU1872 KOYO Single-row cylindrical roller bearings Interchange Search
No.	Brand	L	R	F	a	E	B	C	S
SL181872	NBS	-	-	-	-	423,5 mm	38 mm	500 kN	3 mm
SL181872-E	INA	-	-	-	-	423,5 mm	38 mm	-	-
187185/187258	Gamet	-	3 mm	10 mm	-	-	50 mm	36 mm	-
187185/187258C	Gamet	-	3 mm	10 mm	-	-	50 mm	36 mm	-
187185/187258G	Gamet	10 mm	3 mm	10 mm	-	-	-	90 mm	-
187185/187258H	Gamet	10 mm	3 mm	10 mm	-	37 mm	-	90 mm	-
187185/187258P	Gamet	10 mm	3 mm	10 mm	-	-	50 mm	90 mm	50 mm
18780/18720	Loyal	-	-	-	6,4 mm	-	17,462 mm	60,8 kN	-
18790/18720	Loyal	-	-	-	0,8 mm	-	17,462 mm	50,6 kN	-
18790/18720/Q	SKF	-	-	-	16 mm	-	17.51 mm	13.55 mm	-
18790/18720B	Timken	-	3,6 mm	-	-	-	17,462 mm	13,495 mm	-

NN303 KOYO Double-row cylindrical roller bearings	ra - max.:2 mm; ra max.:2 mm; b:3.5 mm; da - min.:132 mm; Bore Diameter (mm):215; Calculation factor - kr:0.3; Limiting value e:0.3; Fatigue load limit Pu:72 kN; da max.:140 mm; D1:187.75 mm; r3,4 min.:2.1 mm; d:120 mm; da min.:132 mm; Reference speed:3400 r/min; Basic dynamic load rating - C:520 kN
NNU493 KOYO Double-row cylindrical roller bearings	Weight:8.25 Kg; Da max.:177 mm; Size (mm):90x190x64; C:64 mm; Width (mm):64; ra max.:2.5 mm; Calculation factor (e):0.34; (Grease) Lubrication Speed:2800 r/min; D:190 mm; B:64 mm; da min.:103 mm; Calculation factor (Y1):1.84; Bearing number:2318K; r min.:3 mm; Outer Diameter (mm):190; Basic dynamic
NNU4928 KOYO Double-row cylindrical roller bearings	db max.:163 mm; Sa:7; TC-DA2:14.128; ALPHA_:12.333; outer r:2; Bearing number:HR32930J; D_a2:196; Bore Diameter (mm):150; ra max.:2 mm; Prod_Type3:TRBSR_MD_A; inner ra:2; Da min:196 mm; mass:4.05; TC-BET21:1; rb max.:2 mm; T-ALP21:24; GRS rpm:1500; Width (mm):38; LangID:1; TC-RA:469.5;
NNU4932 KOYO Double-row cylindrical roller bearings	Limiting Speed - Grease:2,200 rpm; Enclosure:Open; Basic dynamic load rating (C):335 kN; 2B:94 mm; D:215 mm; Dynamic Load Rating:335,000 N; C:47 mm; (Grease) Lubrication Speed:2200 r/min; r min.:3 mm; r1 min.:1.1 mm; Static Load Rating:380,000 N; Width (mm):47; Basic static load rating (C0):380 kN;
NNU4926 KOYO Double-row cylindrical roller bearings	d1:43,7 mm; Outer Diameter (mm):62; d:35 mm; f:1,7 mm; r0 max.:0,6 mm; C:14 mm; Limiting speed:15000 r/min; Weight:0,15 Kg; Reference speed:24000 r/min; da max:39,6 mm; r1 min.:1 mm; r2 min.:1 mm; Bearing number:6007NR; Ca max.:3,76 mm; Width (mm):14; Size (mm):35x62x14; Fatigue load limit (Pu):0,44
NN3028 KOYO Double-row cylindrical roller bearings	Retainer Material:Machined Brass; Configuration:Double Row; Limiting Speed - Grease:1,400 rpm; Nr. of Holes:6; Axial Load Factor Y1:2.43; B:86 mm; Dynamic Load Rating:1,460,000 N; Roller Profile:Symmetric; Axial Load Factor Y2:3.61; Radial Clearance:0.120 to 0.180 mm; D:320 mm; d:180 mm; Axial Load
NN3024 KOYO Double-row cylindrical roller bearings	d:381 mm; D:508 mm; E:485 mm; C:63,5 mm; r max:5 mm; Outer Diameter (mm):485; Bearing number:150RIJ613; B:63,5 mm; F:404 mm; Bore Diameter (mm):381;
NN3026 KOYO Double-row cylindrical roller bearings	C:43 mm; B:43 mm; Bore Diameter (mm):95; Limiting speed:4800 r/min; D1:149 mm; Reference speed:4300 r/min; Size (mm):95x170x43; F:112,5 mm; d1:– mm; Fatigue load limit (Pu):45,5; da max:110 mm; da min.:107 mm; r2 min.:2,1 mm; Width (mm):43; rb max.:2 mm; Basic dynamic load rating (C):325 kN; S:3 mm;

NU1872 KOYO Single-row cylindrical roller bearings Video

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KOYO NU1872 INTERCHANGE

Four-row Cylindrical Roller Bearings Part series NU1872 is a potential replacement for these common bearing part numbers:

NSKNU1872
SKFNU1872
NTNNU1872
FAGNU1872
TIMKENNU1872
KOYONU1872
NACHINU1872
DODGENU1872

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