Drawing of 6801DDCM NS7S5: ⌀12 × ⌀21 × 5 mm6801DDCM NS7S5DD
Fig. 1: 6801DDCM NS7S5, end view and section; rolling element geometry per the NSK catalogue. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of 6801DDCM NS7S5

Load: radial medium; axial low, on both sidesDeep groove ball

Bearing NSK 6801DDCM NS7S5

Price on request
Available to order

Specifications

Manufacturer number
ISO designation
d
12 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
21 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
5 mm
Width BRing width. Source: supplier data
Seal
DDcontact seals on both sides
Clearance
CM
01

Equivalents

the same size 12 × 21 × 5 from other brands

17 products
Drawing: 6801DDCM NS7S5
You are viewingNSK 6801DDCM NS7S5

Same size, different design: the difference is written in the row.

02

Details

what this bearing is, questions

About the bearing

D 21d 12B 5
d×D×Bsize 12 × 21 × 5mm

Deep groove ball bearing 6801-2RS, design DD: contact seals on both sides.

Frequently asked questions

How does 2RS differ from ZZ?

2RS has rubber seals that touch the inner ring and keep out dust and water better, which is the usual choice for field machinery. ZZ has metal shields that do not touch, allow higher speeds, and protect against dirt less well.

Can I fit another brand instead of this bearing?

Without checking, only an exact equivalent: the size, seal, clearance and design match according to the brand’s catalogue. Positions with the same geometry differ in seal, clearance or design, and each one says so in the equivalents block. Load ratings differ between manufacturers, so for a heavily loaded unit compare C.

How do I get a price and a lead time?

Press “Request a quote” and send the part number and quantity. We reply with the price, availability and delivery terms for your country.

03

Reviews

No reviews yet