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Drawing of 3307 A 2RS TN: ⌀35 × ⌀80 × 34.9 mm⌀80⌀3534.93307 A 2RS TN2RS
Fig. 1: 3307 A 2RS TN, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of 3307 A 2RS TN

Combined load at an angle (angular contact), axial on one sideAngular contact ball

Bearing NTE 3307 A 2RS TN

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Specifications

Manufacturer number
ISO designation
Equivalents
2 exact, 28 approximate
d
35 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
80 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
34.9 mm
Width BRing width. Source: supplier data
Seal
2RSrubber, both sides
C
52 kN
Basic dynamic load rating CLoad for one million revolutions at 90 % reliability; the L10 life is calculated from it as (C/P)^p. ISO method, manufacturer’s figure: do not carry it over to another brand. Source: supplier data
C0
35.5 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
m
0.73 kg
MassWeight of the product. Source: supplier data
01

Equivalents

the same size 35 × 80 × 34.9 from other brands

32 products
Cross-section drawing to size: Angular contact ball, 35 × 80 × 34.9 mm
You are viewingNTE 3307 A 2RS TN

Everything the number specifies matches: series 33, 35 × 80 × 34.9 mm, contact seals on both sides, special design; any contact angle. The codes in the number are read against the NTE catalogue.

  • Cross-section drawing to size: Angular contact ball, 35 × 80 × 34.9 mm3307 A 2RS TNThis bearingNTE35 × 80 × 34.9available to orderon requestyou are here
  • Cross-section drawing to size: Angular contact ball, 35 × 80 × 34.9 mm3307 2RS TNNTE35 × 80 × 34.9available to orderon requestRequest a quote
02

Details

what this bearing is, questions

About the bearing

D 80d 35B 34.9
d×D×Bsize 35 × 80 × 34.9mm
Cdynamic 52kN
C0static 35.5kN
mweight 0.73kg

Angular contact ball bearing 3307 A-2RS, design 2RS: contact seals on both sides.

C, C₀, m: NTE data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

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.

Will 3307 2RS C3 fit instead?

Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

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

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