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Home>Products>Single-row Cylindrical Roller Bearings>AC7251B KOYO Single-row, matched pair angular contact ball bearings

KOYO AC7251B MODELS

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AC7251B KOYO Single-row, matched pair angular contact ball bearings

Name: AC7251B KOYO Single-row, matched pair angular contact ball bearings
Brand: KOYO
SKU: AC7251B
Rating: 4.9 (5 reviews)

KOYO AC7251B Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
AC7251B
Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:22.7
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:Concentric Collar
Housing Style:2 Bolt Pillow Block

Download KOYO AC7251B Spec Sheet

Hefei Wenhao Bearing Co., Ltd.

Hefei Wenhao Bearing Co., Ltd.China

Hefei Wenhao Bearing Co., Ltd.2020-07-10 09:46:19
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AC7251B KOYO Single-row, matched pair angular contact ball bearings Codes and sizes

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:22.7
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:Concentric Collar
Housing Style:2 Bolt Pillow Block
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Non-expansion
Mounting Bolts:7/8 Inch
Relubricatable:Yes
Insert Part Number:22220
Seals:Triple Lip Urethane
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Double Row | Single Collar | SN Style | With Set Screw
Long Description:2 Bolt Pillow Block; 3-11/16" Bore; 4-59/64" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 12.56" Minimum Bolt Spacing; 14.41" Bolt Spacing Maximum; Rel
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Manufacturer Item Number:QASN20A311SO
Weight / LBS:79
Bolt Spacing Maximum:14.41 Inch | 366.014Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter
D:4.61 Inch | 117.094 Millimeter
Nominal Bolt Center to Center:13.5 Inch | 342.5 Millimeter
B:4.921 Inch | 125 Millimeter
Bolt Spacing Minimum:12.56 Inch | 319.024Millimeter
d:3.688 Inch | 93.675 Millimeter

AC7251B KOYO Single-row, matched pair angular contact ball bearings pdf

KOYO AC7251B AC7251B KOYO Single-row, matched pair angular contact ball bearings Specification details

Width (mm)	42
Basic static load rating (C0)	280 kN
Limiting speed	4300 r/min
Calculation factor (e)	0,88
da max	88 mm
Weight	3,25 Kg
Da min	114 mm
D	150 mm
a	50 mm
B	38 mm
Size (mm)	75x150x42
Outer Diameter (mm)	150
Bore Diameter (mm)	75
r1 min.	3 mm
r2 min.	3 mm
r3 min.	3 mm
d	75 mm
Db min.	143 mm
C	29 mm
Calculation factor (Y)	0,68

AC7251B KOYO Single-row, matched pair angular contact ball bearings Interchange Search
No.	Brand	d	D	C	T	Fw	C0	db	Db
TAF 172516	IKO	17	25 mm	12,9 kN	-	17 mm	16,3 kN	-	-
NP672511/NP546286	Timken	55 mm	95 mm	-	29 mm	-	-	-	-
RNAF172513	JNS	17 mm	25 mm	9 kN	-	-	11,9 kN	20,6 mm	17,6 mm
RNAF 172513	IKO	17	25 mm	8,98 kN	-	17 mm	11,8 kN	20,6 mm	17,6 mm
BKM172514UH-1	KOYO	17	25 mm	7,3 kN	-	17 mm	7,9 kN	-	-
BKM172515	KOYO	17	25 mm	10,9 kN	-	17 mm	13,1 kN	-	-
BKM172518UH	KOYO	17	25 mm	10,9 kN	-	17 mm	13,1 kN	-	-
BK172512	Loyal	17	25 mm	7,9 kN	-	17 mm	8,8 kN	-	-
BK172514	Loyal	17	25 mm	9,9 kN	-	17 mm	11,8 kN	-	-
BK172516	Loyal	17	25 mm	11,8 kN	-	17 mm	14,5 kN	-	-
BK172518	Loyal	17	25 mm	13,5 kN	-	17 mm	17,5 kN	-	-

NN303 KOYO Double-row cylindrical roller bearings	d:28 mm; (Grease) Lubrication Speed:9000 r/min; B:30 mm; Weight:0,082 Kg; Size (mm):28x37x30; C:30 mm; Bore Diameter (mm):28; D:37 mm; Bearing number:NK28/30ASR1; Basic dynamic load rating (C):26,5 kN; Width (mm):30; Basic static load rating (C0):52 kN; Outer Diameter (mm):37; r min.:0,3 mm;
NNU493 KOYO Double-row cylindrical roller bearings	Bore Diameter (mm):1180; Basic dynamic load rating (C):919 kN; Size (mm):1180x1420x106; Bearing number:618/1180; C:106 mm; (Grease) Lubrication Speed:230 r/min; D:1420 mm; Outer Diameter (mm):1420; Basic static load rating (C0):2580 kN; Weight:334 Kg; Width (mm):106; d:1180 mm; B:106 mm;
NNU4932 KOYO Double-row cylindrical roller bearings	Width (mm):28; Ew:45 mm; Bore Diameter (mm):32; B:28 mm; Fw:32 mm; (Oil) Lubrication Speed:13000 r/min; Size (mm):32x45x28; Basic static load rating (C0):56,5 kN; Bearing number:32V4528; Basic dynamic load rating (C):47,9 kN; Outer Diameter (mm):45; (Grease) Lubrication Speed:10000 r/min; Weight:0,1
NN3024 KOYO Double-row cylindrical roller bearings	d:25 mm; nB:16000 1/min / Refere; Width (mm):15; Bore Diameter (mm):25; B:15 mm; Da max:46,4 mm; ra max:1 mm; m:0,129 kg / Weight; D:52 mm; rmin:1 mm; Cr:15000 N / Dynamic lo; da min:30,6 mm; Bearing number:6205-C; nG:21600 1/min / Limiti; Size (mm):25x52x15; Outer Diameter (mm):52; d2:31,3 mm; C0r:
NN3028 KOYO Double-row cylindrical roller bearings	r min.:1,1 mm; (Grease) Lubrication Speed:1 100 r/min; d:90 mm; Weight:1,3 Kg; Da:118,5 mm; M:112,5 mm; J:103 mm; D:125 mm; B:35 mm; Bearing number:SL02-4918; Size (mm):90x125x35; Basic static load rating (C0):300 kN; Width (mm):35; C:35 mm; da:96,5 mm; Basic dynamic load rating (C):150 kN; Bore Dia
NNU4928 KOYO Double-row cylindrical roller bearings	Size (mm):420x760x280; Width (mm):280,000; D:760,000 mm; Bore Diameter (mm):420,000; C:280,000 mm; B:280,000 mm; d:420,000 mm; Bearing number:RNNU8413; Outer Diameter (mm):760,000;
NNU4926 KOYO Double-row cylindrical roller bearings	H3:50 mm; Dynamic load rating radial (C):23,1 kN; D2:40 mm; Static load rating axial (C0):95,95 kN; H2:65 mm; Bearing number:ZARN 3062 L TN; C:20 mm; Bore Diameter (mm):30; D3:50 mm; Dynamic load rating axial (C):37 kN; B2:11 mm; d:30 mm; D1:52 mm; B1:25 mm; Size (mm):30x62x20; Static load rating ra
NN3026 KOYO Double-row cylindrical roller bearings	(Grease) Lubrication Speed:784 r/min; Width (mm):74; Bore Diameter (mm):320; d:320 mm; Outer Diameter (mm):480; B1:74 mm; Basic static load rating (C0):1499 kN; Size (mm):320x480x74; Weight:51 Kg; Bearing number:Q1064; Basic dynamic load rating (C):701 kN; C:74 mm; D:480 mm;

AC7251B KOYO Single-row, matched pair angular contact ball bearings Video

KOYO AC7251B Country Of Origin - KOYO Bearing - RAI Bearings

Bearing AC7251B KOYO - In Stock - Min Qty 1. RAI Bearing Trade Co, Ltd specializes in providing KOYO AC7251B Bearings for many years, KOYO AC7251B

KOYO AC7251B Bearing Best Price Angular contact ball

KOYO AC7251B Bearing.Ggopisy Bearing company specializes in selling KOYO AC7251B bearings, KOYO AC7251B bearing related information: Model:

KOYO AC7251B bearing, 360x509.5x70, AC7251B bearing for sale

Angular contact ball bearing AC7251B. Bearing number : AC7251B. Size (mm) : 360x509.5x70. Brand : KOYO. Bore Diameter (mm) : 360. Outer Diameter (mm)

Bearing AC7251B (KOYO) | Size and Specification | Bearings

Angular contact ball bearings AC7251B. Bearing number : AC7251B. Size (mm) : 360x509.5x70. Brand : KOYO. Bore Diameter (mm) : 360. Outer Diameter (mm)

Original KOYO AC7251B Bearings, Angular contact ball bearing

Angular contact ball bearing: original KOYO AC7251B bearings are now in stock. Original KOYO AC7251B bearing for sale. 360x509.5x70. Fast Delivery and

KOYO - AC7251B BEARING - AC7251B(KOYO) French Polynesia

Imported KOYO AC7251B bearings sales center - CRB Bearing Co. Ltd. stock KOYO AC7251B bearings, AC7251B bearings to provide professional information

KOYO AC7251B INTERCHANGE

Single-row Cylindrical Roller Bearings Part series AC7251B is a potential replacement for these common bearing part numbers:

NSKAC7251B
SKFAC7251B
NTNAC7251B
FAGAC7251B
TIMKENAC7251B
KOYOAC7251B
NACHIAC7251B
DODGEAC7251B

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Hefei Wenhao Bearing Co., Ltd.: AddressWangjiang Integrated Building,No.6,Jinzhai Road,Hefei,Anhui,China; Phone(Working Time)86-02-7234259; Fax

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