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Home>Products>Full Complement Cylindrical Roller Bearings>7221 KOYO Single-row, matched pair angular contact ball bearings

KOYO 7221 MODELS

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7221 KOYO Single-row, matched pair angular contact ball bearings

Name: 7221 KOYO Single-row, matched pair angular contact ball bearings
Brand: KOYO
SKU: 7221
Rating: 4.9 (5 reviews)

KOYO 7221 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
7221
d:3.5000 in
expansion type::Non-Expansion Bearing (Fixed)
D:6.1000 in
seal type::Labyrnith non-contacting, non-purging seal with DuPont™ Teflon®
bolt circle diameter::8.6300 in
pilot diameter::7.3750 in
B:3.8400 in
radial dynamic load capacity::86600 lbs

Download KOYO 7221 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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7221 KOYO Single-row, matched pair angular contact ball bearings Frequently purchased together

d:3.5000 in
expansion type::Non-Expansion Bearing (Fixed)
D:6.1000 in
seal type::Labyrnith non-contacting, non-purging seal with DuPont™ Teflon®
bolt circle diameter::8.6300 in
pilot diameter::7.3750 in
B:3.8400 in
radial dynamic load capacity::86600 lbs
overall height::3.8400 in
radial static load capacity::99000 lbs
flange mounting type::Four-Bolt Piloted
end type::Open
bearing type::Spherical Roller
lubrication type::Lubrication Fitting
housing construction::Solid Housing
bolt size::0.7500 in
bore type::Round
finish / coating::Powder coat
duty type::Heavy Duty
manufacturer upc number::883450106856
housing material::Cast Steel
manufacturer product page::Click here
manufacturer catalog::Click here
locking device::Single V-Lock
Weight:32 lbs

7221 KOYO Single-row, matched pair angular contact ball bearings pdf

KOYO 7221 7221 KOYO Single-row, matched pair angular contact ball bearings Specification

Width (mm)	108
Bore Dia (d)	150.0000
Max Speed (Grease) (X000 RPM)	1
Dynamic Load Rating (Cr)	1,520,000
Outer Dia (D)	320.0000
Width (B)	108.0000
Outer Diameter (mm)	320
Static Load Rating (Cor)	2,110,000
Bearing number	22330CW33
Size (mm)	150x320x108
Bearing Type	straight bore, lube
Max Speed (Oil) (X000 RPM)	1
Bore Diameter (mm)	150
Material	52100 Chrome steel,
Radius (min) (rs)	4.000
Weight (g)	44,220.00

Cross reference 7221 KOYO Single-row, matched pair angular contact ball bearings
No.	Brand	e	T	B	C	R	r	a	d
72212C/72487	Timken	-	36,512 mm	32,791 mm	25,4 mm	3,6 mm	3,3 mm	2 mm	53,975 mm
72213C/72487	Timken	-	36,512 mm	32,791 mm	25,4 mm	3,5 mm	3,3 mm	-	53,975 mm
72213C/72500	Timken	-	36,512 mm	32,791 mm	25,4 mm	3,5 mm	3,3 mm	-	53,975 mm
72218/72487	NSK	0.74	36,512 mm	32,791 mm	143 kN	-	-	37 mm	55,562 mm
72218C/72487	NSK	0.74	36,512 mm	32,791 mm	162 kN	-	-	38 mm	55,562 mm
72219C/72487	Timken	-	36,512 mm	32,791 mm	25,4 mm	3,5 mm	3,3 mm	-	55,562 mm
72212/2/72487/2/Q	SKF	-	36.512 mm	32.791 mm	25.4 mm	-	-	36 mm	53.975 mm
72212/72487	Fersa	-	-	-	-	-	-	-	53,975 mm
7221	NTN	-	-	36 mm	157 kN	-	-	60,5 mm	105 mm

7034 KOYO Single-row, matched pair angular contact ball bearings	D:62 mm; d:25 mm; Bore Diameter (mm):25; Bearing number:6305; Size (mm):25x62x17; Outer Diameter (mm):62; B:17 mm; Width (mm):17; C:17 mm;
7334 KOYO Single-row, matched pair angular contact ball bearings	Bearing number:22322-E1-K; ra max:2,5 mm; Outer Diameter (mm):240; rmin:3 mm; Y1:2,07; nG:3000 1/min / Limitin; Y0:2,03; m:17,4 kg / Weight; ds:8 mm; d2:143,1 mm; da min:124 mm; d:110 mm; Bore Diameter (mm):110; Y2:3,09; Size (mm):110x240x80; B:80 mm; e:0,33; ns:15 mm; C0r:1070000 N / Static l; Widt
7234B KOYO Single-row, matched pair angular contact ball bearings	Width (B):0.5000; Outer Dia (D):0.4380; Weight (g):4.00; Width (mm):12,7; Bearing number:SCE48P; Shaft (Fw):0.250; Max Speed (Grease) (X1000 RPM):27,000; Bearing Type:Cage Retained Roller; Material - Drawn cup: Hardened carbon steel alloy, Rollers:52100 Chrome steel o; Dynamic Load Rating (Cr):920;
7934B KOYO Single-row, matched pair angular contact ball bearings	Outer Diameter (mm):62; Width (mm):38,1; S1:22,2 mm; d:30 mm; C:19 mm; S:15,9 mm; Bolt (G):M6X1; Size (mm):30x62x38.1; F:5 mm; Bearing number:UC206; Bore Diameter (mm):30; D:62 mm; B:38,1 mm; G:5 mm;
AC342538 KOYO Single-row, matched pair angular contact ball bearings	Cr:18300 N / Dynamic lo; S:1,2 mm; da:101,5 mm; VSPmax:0,015 mm / Max. bear; m:0,4 kg / Weight; Bearing number:SX011818; VSPmin:0,003 mm / Min. bear; C0r:36500 N / Static loa; nG Fett:750 1/min / Limiting; Da - 115 mm / Tolerance: h6 -0,022:115 mm / Tolerance:; Width (mm):13; Bore Diameter (mm):90;
7234 KOYO Single-row, matched pair angular contact ball bearings	Basic dynamic load rating (C):20,4 kN; D:47 mm; C:14 mm; Outer Diameter (mm):47; (Grease) Lubrication Speed:5500 r/min; Bore Diameter (mm):20; Weight:0,114 Kg; Bearing number:20204 C; B:14 mm; Width (mm):14; d:20 mm; Basic static load rating (C0):19,3 kN; Size (mm):20x47x14;
AC342538B KOYO Single-row, matched pair angular contact ball bearings	Cone Part Number:LM869448; a - Effective Center Location4:1.97 in; G2 - Heat Generation Factor (Rib-Roller End):491; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:481000 lbf; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:17.99 in; C90(2) - Dynamic Radial Rating (Two-Row
7034B KOYO Single-row, matched pair angular contact ball bearings	da - min.:136 mm; da max.:145 mm; r3,4 - min.:1.1 mm; ra - max.:2 mm; da min.:136 mm; Limiting speed:5600 r/min; s:4.7 mm; Calculation factor kr:0.1; Reference speed:3800 r/min; D1:175 mm; r1,2 - min.:2 mm; Bearing number:NU 1026 M/C3VL2071; Width (mm):33; Basic static load rating C0:232 kN; Basic s

7221 KOYO Single-row, matched pair angular contact ball bearings Video

KOYO 7221 Bearing|Size:105 * 190 * 36

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KOYO 7221 INTERCHANGE

Full Complement Cylindrical Roller Bearings Part series 7221 is a potential replacement for these common bearing part numbers:

NSK7221
SKF7221
NTN7221
FAG7221
TIMKEN7221
KOYO7221
NACHI7221
DODGE7221

Contact Us

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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