KR90-PP-A INA

162,10 ex VAT
€ 196,14 in VAT
€ 196,14 in VAT
162,10 ex VAT
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KR90-PP-A INA

Cam follower with needle rollers

Stock
16 pcs in stock and ready for shipment
Brand INA
Article number KR90-PP-A INA
Inside diameter 30mm
Outside diameter 90mm
Width 37mm
Product description

The KR90-PP-A INA is a cam follower with needle rollers. These rolling elements combine high load capacity with a compact design. Cam followers are designed for use with various types of tracks. Thanks to a thick-walled outer ring, they can withstand high radial loads. Instead of an inner ring, they feature a solid, threaded stud, enabling easy mounting. Axial loads due to alignment errors or misalignment can be absorbed in both directions. They are not mounted in a housing bore, but a flat (counter) track provides support.

The KR90-PP-A INA is equipped with a cage that prevents the rolling elements from coming into contact with each other. This design allows for a controlled movement of the rolling elements. There is lower friction compared to full complement cam followers, allowing for higher rotational speeds and less heat generation. Common applications of cam followers include conveyor systems, linear guidance systems, and cam mechanisms.

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Product specifications

All dimensions

  1. Inner (d) MM 30
  2. Outer (D) MM 90
  3. Width (B) MM 37
  4. Inner (d) Inch 1.1811
  5. Outer (D) Inch 3.5433
  6. Width (B) Inch 1.4567
  7. Fit diameter of roller stud / stud (d 1) mm 30
  8. Width of the roller stud (B) mm 100

Suffix description

  1. PP Lip Seals On Both Sides (P Type - Two Zinc-Plated Sheet Steel Washers With Intermediate NBR Part, Seal Lip Axially Preloaded), Temperature Range -30 ~ 100℃
  2. A Alteration In Internal Construction. Identical To Old Notation

Technical details

  1. Availability 16 pcs
  2. Brand INA
  3. Item number KR90-PP-A INA
  4. Also known as 0057520860000
  5. EAN 4012802416237
  6. Category Cam Follower

Weight and Dimensions

  1. Weight (kg) 2.22

Product Properties

  1. Seal 2L - LS-seal at Both Sides
  2. Excenterring Other Mounting Method
  3. Running Surface Standard

Data from Schaeffler (medias)

  1. Basic dynamic load rating, radial (C r w) 40500
  2. Basic static load rating, radial (C 0r) 84000
  3. Speed on permanent grease lubrication (n D G) 1300
  4. ECLASS number 23-05-15-02
  5. ECLASS2 number 23-05-15-02
  6. Medias description Stud type track rollers KR..-PP, with axial guidance, plastic axial plain washers on both sides

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KR90-PP-A INA

KR90-PP-A INA

16 pcs in stock and ready for shipment
Guaranteed same day shipment on orders placed before 17:00h (CET)
162,10 ex VAT
162,10 ex VAT

KR90-PP-A INA

16 pcs in stock and ready for shipment
Guaranteed same day shipment on orders placed before 17:00h (CET)
UPS TNT iDeal, Mastercard, Visa, Paypall