SUPER PRECISION BEARINGS MANUFACTURER: Super Precision Bearings High Precision Bearings Precision Bearings

English

✖

Home

Stock Categories

Bearing Technology

Super Precision Bearings

High Precision Bearings

Precision Bearings

Home>Products>Super Precision Ball Bearings>NTN 7921UC Precision Angular Contact Ball Bearing

NTN 7921UC MODELS

Need a CAD or 3D Model?

What is 7921UC bearing cross reference？

Contact Now WhatsApp Be Our Agent

NTN 7921UC Precision Angular Contact Ball Bearing

Name: NTN 7921UC Precision Angular Contact Ball Bearing
Brand: NTN
SKU: 7921UC
Rating: 4.9 (5 reviews)

NTN 7921UC Bearing SPECIFICATIONS

We work closely with our NTN 7921UC Precision Angular Contact Ball Bearing manufacturing partners to SUPER PRECISION BEARINGS MANUFACTURER bring the best value 20 Bearing I.D. d(mm) 6204 Bearing Part Number to customers.
Brand Name:NTN
Model Number:
7921UC
Bearing I.D. d(mm):20
Bearing Retained:Yes (with retaining
Bearing Part Number:6204
Bearing Material:[Steel] Steel
Days to Ship:7 Days
Type:Bearings with Housin
Bearing Used:Deep Groove Ball Bea
RoHS:6

SUPER PRECISION BEARINGS MANUFACTURER

SUPER PRECISION BEARINGS MANUFACTURERChina

SUPER PRECISION BEARINGS MANUFACTURER2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

NTN 7921UC Precision Angular Contact Ball Bearing Compare similar products

Bearing I.D. d(mm):20
Bearing Retained:Yes (with retaining
Bearing Part Number:6204
Bearing Material:[Steel] Steel
Days to Ship:7 Days
Type:Bearings with Housin
Bearing Used:Deep Groove Ball Bea
RoHS:6
Width T(mm):55 ～ 80
Shape:Flanged Pilot Type

NTN 7921UC NTN 7921UC Precision Angular Contact Ball Bearing Sponsored Products Related To This Item

Long Description	4-1/4" Bore; 4-
Brand	CONSOLIDATED BEARING
Harmonized Tariff Code	8482.10.50.68
Noun	Bearing
Product Group	B04270
Internal Clearance	C0-Medium
Other Features	Deep Groove \| Snap O
Cage Material	Brass
UNSPSC	31171504
Precision Class	ABEC 1 \| ISO P0

Super Precision Ball Bearings Quickstart Guide
No.	Brand	B	C	a	d	D	Ew	Bc	d1
72V7921	KOYO	21 mm	39,6 kN	-	72	79	79 mm	-	-
FWF-727921	NSK	-	42 kN	-	72	79	79 mm	21 mm	-
5S-7921UADG/GNP42	NTN	20 mm	20 mm	-	105 mm	145 mm	-	-	-
5S-7921UCG/GNP42	NTN	20 mm	20 mm	-	105 mm	145 mm	-	-	-
7921C	NTN	20 mm	54 kN	26,5 mm	105 mm	145 mm	-	-	-
7921CDB	CYSD	20 mm	87,5 kN	-	105 mm	145 mm	-	-	-
7921CDB/GLP4	NTN	40 mm	40 mm	-	105 mm	145 mm	-	-	-
7921CDF	CYSD	20 mm	87,5 kN	-	105 mm	145 mm	-	-	-
7921CDT	CYSD	20 mm	87,5 kN	-	105 mm	145 mm	-	-	-
7921CPA	KOYO	20 mm	56,7 kN	26,7 mm	105 mm	145 mm	-	-	-
7921CTRSU	NSK	20 mm	51 kN	37,8 mm	105 mm	145 mm	-	-	112 mm

C0	15.2 kN
Recommended tightening torque for set screw	8 Nm
A	48 mm
E	20 mm
H2	95 mm
T min.	-20 °C
T max.	100 °C
Designation of housing	PA207-
A1	27 mm
B	37.6 mm

RHP 7203CTRSU Precision Angular Contact Ball Bearing	d:17.46 mm; Designation of bearing:EX203-11G2T20; H2:41 mm; C:12.8 kN; L1:225 mm; d1:32.4 mm; A5:17 mm; Designation of housing:SP203-205/47-; Weight:1.64 kg; C0:6.65 kN;
RHP 7009A5TRSU Precision Angular Contact Ball Bearing	Product Group:M06288; Weight:0.454; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Category:Bearings; Inventory:0.0; Brand:QM INDUSTRIES;
RHP 7220CTRSU Precision Angular Contact Ball Bearing	DE_:154.5; Brand:NSK; C_conv:220000; ra:2; TSR rpm:4300; EAN:0029176402708; B_:32; Minimum Buy Quantity:N/A; r:2.1; Inventory:0.0;
RHP 7911A5TRSU Precision Angular Contact Ball Bearing	EAN:8865590276271; Inventory:0.0; Minimum Buy Quantity:N/A; Product Group:B00308; Manufacturer Name:PEER BEARING CO.; Weight:0; Brand:PEER BEARING CO.; Category:Bearings;
RHP 7920CTRSU Precision Angular Contact Ball Bearing	Inventory:0.0; Manufacturer Name:NTN; Product Group:B04334; Weight:1.404; Minimum Buy Quantity:N/A; Brand:NTN; Category:Bearings;
RHP 7001CTRSU Precision Angular Contact Ball Bearing	Minimum Buy Quantity:N/A; Manufacturer Name:CONSOLIDATED BEARING; Product Group:B00308; Category:Bearings; Inventory:0.0; Brand:CONSOLIDATED BEARING; Weight:0.21; EAN:0644075265898;
RHP 7030A5TRSU Precision Angular Contact Ball Bearing	Basic dynamic load rating C:660 kN; Basic static load rating C0:1120 kN; C:120 mm; H max.:62.479 mm; Manufacturer Name:SKF; Maximum static radial loads F0r max.:800 kN; Maximum dynamic radial loads Fr max.:560 kN; E:156.293 mm; Product Group:B04144; K:5 mm;
TIMEKN MM40BS90-2 High Precision Ball Bearings	Brand:PEER BEARING CO.; Category:Bearings; Inventory:0.0; Manufacturer Name:PEER BEARING CO.; Minimum Buy Quantity:N/A; EAN:8865590045372; Weight:0; Product Group:M06110;
SNFA BS 215 Super Precision Bearings	Housing Style:4 Bolt Square Flange; Other Features:Single Row \| Spheric; Bolt Spacing:7.244 Inch \| 184 Mil; Brand:AMI BEARINGS; EAN:0808250271498; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Expansion / Non-expansion:Non-expansion; Cartridge Pilot Diameter:7.874 Inch \| 200 Mil; Pilot Co
RHP 7211A5TRSU Precision Angular Contact Ball Bearing	Internal Special Features:No; Enclosure:Open; Keyword String:Ball; Precision Class:ABEC 1 \| ISO P0; Manufacturer Name:SCHAEFFLER GROUP; Snap Ring:No; Product Group:B00308; Harmonized Tariff Code:8482.10.50.68; D:3.74 Inch \| 95 Milli; d:2.953 Inch \| 75 Mill;
RHP 7018CTRSU Precision Angular Contact Ball Bearing	Inch - Metric:Metric; Inventory:0.0; Internal Clearance:C3-Loose; Brand:FAG BEARING; Weight / LBS:246.914; Noun:Bearing; Relubricatable:Yes; Mounting Method:Shaft Mount; Adapter Part Number:Not Applicable Inch; Minimum Buy Quantity:N/A;
RHP 7934A5TRSU Precision Angular Contact Ball Bearing	Brand:TIMKEN; Minimum Buy Quantity:N/A; Category:Bearings; Product Group:B00308; Manufacturer Name:TIMKEN; Weight:0.2; Inventory:0.0;
TIMEKN MMF520BS68PP DM High Precision Ball Bearings	Bearing Family:Setscrew Ball Bearin; Manufacturing Plant Location:Rogersville, TN; Ball Material:Steel; Brand:Baldor-Dodge; End Cap Groove:Yes; Grease Type:Unirex N2; Bearing Insert Material:Nickel-Coated Steel; Bearing Bore Shape:Round; Bearing Locking Device:Setscrew; Expansion Type:Non-Expansion;
RHP BSB 15 Precision Angular Contact Ball Bearing	Keyword String:Pillow Block; Relubricatable:Yes; Housing Material:Cast Steel; Nominal Bolt Center to Center:10.4 Inch \| 264.2 Mi; Seals:Teflon Labyrinth; Inventory:0.0; Product Group:M06288; Bolt Spacing Minimum:9.44 Inch \| 239.776M; Expansion / Non-expansion:Non-expansion; EAN:0883450247412;
RHP 7903CTRSU Precision Angular Contact Ball Bearing	Noun:Bearing; Minimum Buy Quantity:N/A; Enclosure:1 Metal Shield; Weight:0.061; Inner Race Width:0 Inch \| 0 Millimete; Inventory:0.0; D:1.85 Inch \| 47 Milli; Precision Class:ABEC 1 \| ISO P0; Other Features:Deep Groove \| Cage T; Category:Single Row Ball Bear;
TIMEKN MMN550BS110PP DM High Precision Ball Bearings	Minimum Buy Quantity:N/A; Manufacturer Name:NTN; Inventory:0.0; Weight:115; Brand:NTN; Category:Bearings; Product Group:B04311;

NTN 7921UC Precision Angular Contact Ball Bearing Video

NTN 7921UC INTERCHANGE

Super Precision Ball Bearings Part series 7921UC is a potential replacement for these common bearing part numbers:

NSK7921UC
SKF7921UC
NTN7921UC
FAG7921UC
TIMKEN7921UC
KOYO7921UC
NACHI7921UC
DODGE7921UC

Contact Us

SUPER PRECISION BEARINGS MANUFACTURER: Address; Phone(Working Time); Fax

Send Now

NTN 7921UC Technical Articles

How do you choose linear bearings?

A Guide on Linear Motion Bearings – Roller vs. SliderApr 30, 2021 — Choosing a bearing for linear motion systems can be challenging and different types have pros and cons. This guide will help you find out Linear Bearings Selection Guide: Types,...

How does ball bearing works?

ball bearing | mechanics - Encyclopedia BritannicaThe function of a ball bearing is to connect two machine members that move relative to one another in such a manner that the frictional resistance to motion is How Bearings Work - Plant Engineering Dec...

How many types of taper roller bearings are there?

Tapered Roller Bearings - NSKDepending upon the contact angle, tapered roller bearings are divided into three types; normal angle, medium angle, and steep angle. Double-row and four-row Tapered Roller Bearings - Large Diameter Tapered BearingsAmRoll's...

NTN 7921UC MODELS

NTN 7921UC Precision Angular Contact Ball Bearing

NTN 7921UC Bearing SPECIFICATIONS

7921UC

NTN 7921UC Precision Angular Contact Ball Bearing Compare similar products

NTN 7921UC NTN 7921UC Precision Angular Contact Ball Bearing Sponsored Products Related To This Item

Super Precision Ball Bearings Quickstart Guide

NTN 7921UC Precision Angular Contact Ball Bearing Video

NTN 7921UC INTERCHANGE

Contact Us

NTN 7921UC Technical Articles

Super Precision Ball Bearings CATEGORIES

Customers Who Viewed NTN 7921UC Bearing Also Viewed