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Home>Products>Double-row Cylindrical Roller Bearings>6221 KOYO Single-row deep groove ball bearings

KOYO 6221 MODELS

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6221 KOYO Single-row deep groove ball bearings

Name: 6221 KOYO Single-row deep groove ball bearings
Brand: KOYO
SKU: 6221
Rating: 4.9 (5 reviews)

KOYO 6221 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
6221
Min.Order Quantity:Negotiation
Price:Negotiation

Download KOYO 6221 Spec Sheet

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KBJ Hydraulic Pump Technology Co., Ltd.China

KBJ Hydraulic Pump Technology Co., Ltd.2020-07-10 09:46:19
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6221 KOYO Single-row deep groove ball bearings Specification details

Bearing Duty:Normal Duty
Bearing Family:Setscrew Ball Bearing
Bearing Series:204 Series
Housing Material:Cast Iron
Housing Type:Flange Bracket
Seal Type:Single Lip
d:20.0000 mm
Anti-Rotation Pin:Yes
Ball Bearing Housing Series:204 Series
Ball Grade:Class 10
Ball Material:Steel
Base to Center Height:Not Applicable
Bearing Bore Shape:Round
Bearing Inner Ring Material:Steel
Bearing Insert Material:Steel
Bearing Locking Device:Setscrew
Bearing Outer Ring Material:Steel
End Cap Groove:No
Expansion Type:Non-Expansion
Flinger Material:Steel
Flinger Type:Rubberized
Grease Type:Unirex N2
Housing Coating:Powder Coat
Manufacturing Plant Location:Rogersville, TN
Max Bearing Speed:7500 rpm
Retainer Material:Nylon
Retainer Type:Std Retainer
Ring Size:Standard
Self Aligning:Self Centering
Shaft Attachment (2):Set Screw
Ship Weight:1 LB
UPC:782475740567

6221 KOYO Single-row deep groove ball bearings pdf

KOYO 6221 6221 KOYO Single-row deep groove ball bearings Specification

Size (mm)	220x370x150
Da max.	352 mm
Width (mm)	150
ra max.	3 mm
Bearing number	24144RK30
r min.	4 mm
C	150 mm
Bore Diameter (mm)	220
Basic dynamic load rating (C)	1680 kN
(Grease) Lubrication Speed	800 r/min
Calculation factor (Y1)	1,77
d	220 mm
(Oil) Lubrication Speed	1100 r/min
Basic static load rating (C0)	2900 kN
Outer Diameter (mm)	370
D	370 mm
Calculation factor (Y0)	1,73
Weight	64 Kg
Calculation factor (e)	0,38
da min.	238 mm

Cross reference 6221 KOYO Single-row deep groove ball bearings
No.	Brand	d	D	Noun	Weight	UNSPSC	Features	Inventory	Enclosure
6221	TIMKEN	4.134 Inch \| 105 Millimeter	7.48 Inch \| 190 Millimeter	Bearing	3.710 Kg	31171504	Open	0.0	Open

AC342538 KOYO Single-row, matched pair angular contact ball bearings	Angle (α):25 °; (Grease) Lubrication Speed:15 200 r/min; C:30 mm; Basic dynamic load rating (C):34,5 kN; B:30 mm; r min.:1,5 mm; Bearing number:100BER20XV1V; Bore Diameter (mm):100; Basic static load rating (C0):34,5 kN; Outer Diameter (mm):150; Width (mm):30; d:100 mm; r1 min.:1 mm; Size
7934B KOYO Single-row, matched pair angular contact ball bearings	UNSPSC:31171552; m:0,541 kg / Weight; C0a:136000 N / Static lo; Single or Double Direction:Single Direction; d:63,5 mm; C0a:30600 lbf / Static l; Rolling Element:Ball Bearing; T:0,938 inch; Inventory:0.0; Bearing number:2281; Category:Thrust Ball Bearings; Long Description:2-1/2" Bore 1;; Width
7034 KOYO Single-row, matched pair angular contact ball bearings	Outer Diameter (mm):47; Bore Diameter (mm):17; r1 min.:1 mm; d:17 mm; Width (mm):14; C:14 mm; Weight:0,11 Kg; Basic static load rating (C0):6,6 kN; Basic dynamic load rating (C):13,6 kN; D:47 mm; Bearing number:6303; r2 min.:1 mm; B:14 mm; Size (mm):17x47x14;
7234 KOYO Single-row, matched pair angular contact ball bearings	Calculation factor (Y1):1,82; d:400 mm; (Oil) Lubrication Speed:520 r/min; (Grease) Lubrication Speed:390 r/min; Grease lub.:390; C0r:10600; Basic dynamic load rating (C):5180 kN; Cr:6290; C:250 mm; Bore Diameter (mm):400; (Refer.)Mass(kg):322; Da max.:622 mm; r min.:6 mm; D:650 mm; Width (mm):250;
AC342538B KOYO Single-row, matched pair angular contact ball bearings	Outer Diameter (mm):225; d:220 mm; Bearing number:TUP2 220.60; Bore Diameter (mm):220; θ:12 mm; D:225 mm; f1:1,6 mm; f2:0,8 mm; L:60 mm;
7334 KOYO Single-row, matched pair angular contact ball bearings	Size (mm):69.85x146.05x41.275; B:39,688 mm; Weight:2,96 Kg; d:69,85 mm; D:146,05 mm; Width (mm):41,275; Bearing number:KH913849-H913810; rb max.:3,3 mm; Da min:124 mm; Basic dynamic load rating (C):201 kN; T:41,275 mm; r3 min.:3,3 mm; d1:109,4 mm; Basic static load rating (C0):239 kN; Calculation fa
7034B KOYO Single-row, matched pair angular contact ball bearings	D:35 mm; Weight:0,05 Kg; Size (mm):15x35x11; Bearing number:NUP202 E; Width (mm):11; Fw:19,3 mm; Basic static load rating (C0):10,4 kN; C:11 mm; Outer Diameter (mm):35; (Grease) Lubrication Speed:19000 r/min; Basic dynamic load rating (C):12,7 kN; B:11 mm; Bore Diameter (mm):15; d:15 mm;
7234B KOYO Single-row, matched pair angular contact ball bearings	S:12.7 mm; SW:3 mm; B:31 mm; Weight:0,5 Kg; Thread (G):M6x1; T max.:100 °C; s:12,7 mm; B1:31 mm; Designation of bearing:UC201G2; C0:6.65 kN; G:M6x1; D1:29 mm; s1:15.5 mm; C:12.8 kN; A:20 mm; A5:18.3 mm; W:1,5 mm; Designation of housing:C204-; Basic dynamic load rating (C):12,8 kN; Bearing number:UCC

6221 KOYO Single-row deep groove ball bearings Video

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KOYO 6221 Bearing - Model:6221

Brand: KOYO. Model : 6221. In Stock : 1401. Price : Chat Online. Bearing Name : KOYO 6221. Easy ways to get the answers you need

KOYO 6221 INTERCHANGE

Double-row Cylindrical Roller Bearings Part series 6221 is a potential replacement for these common bearing part numbers:

NSK6221
SKF6221
NTN6221
FAG6221
TIMKEN6221
KOYO6221
NACHI6221
DODGE6221

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