+380 50 364 66 46 Mon–Fri 8:00–17:00 Kyiv time Wishlist0 Compare0
Drawing of 1220-20EC RRS AR3P5: ⌀100 × ⌀180 mm⌀180⌀1001220-20EC RRS AR3P5RS
Fig. 1: 1220-20EC RRS AR3P5, end view and section; internal parts simplified per ISO 8826-1; width not specified — outline drawn to the proportions of the type. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of 1220-20EC RRS AR3P5

Load: radial medium; axial low, on both sidesSelf-aligning ball

Bearing NSK 1220-20EC RRS AR3P5

Price on request
Available to order
Request a quote

Specifications

Manufacturer number
Equivalents
1 exact, 2 approximate
d
100 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
180 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
Seal
RSrubber, one side
01

Equivalents

the same size 100 × 180 from other brands

7 products
Type diagram, no dimensions: ball
You are viewingNSK 1220-20EC RRS AR3P5

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

  • Series illustration (not a photo of this item): 1220 K1220 Kopen, no protectionno brand100 × 180 × 34available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 1220 K1220 Kopen, no protectionSKF100 × 180 × 34available to orderon requestRequest a quote
02

Details

what this bearing is, questions

About the bearing

d×D×Bsize 100 × 180mm

Self-aligning ball bearing 1220-20EC RRS AR3P5, design RS: contact seal on one side.

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