Home Bearing INA KR52-PP Stud Type Track Roller Bearing
INA KR52-PP Bearing

For reference only. Please contact us for actual product photos and detailed specifications.

INA Genuine Original

INA KR52-PP Stud Type Track Roller Bearing
Model / Part No: KR52-PP Catalog ID: MB-4EACED6A

Brand

INA

Model / Part No.

KR52-PP

Category

Bearing

Origin

Global

Availability

590 pcs Ready to Ship
US$ 30.70 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1

Technical Specifications (For reference only)

Model

Model
KR52-PP

Dimensions mm

D
52
r min
1
B
66
B 2
40.5
C
24
C 1
0.8
d 2
36.5
d 3
4
B 1 max
25.6
Eccentric Locking Collar e
1
W 2)
10
l G
21
G
M20×1.5
B 3
9
d 1 h7
20
Eccentric Locking Collar d e h9
24
Eccentric Locking Collar B e
18

Tightening Torque MA Nm

Tightening torque MA Nm
120

Fatigue Load Limit C urw N

Fatigue load limit C urw N
3800

Press-Fit, Lubrication Nipple 1)

Press-fit Type - Lubrication Nipple 1)
NIPA2X7.5

Speed n DG min –1

Speed nDG min –1
2400

With Eccentric Collar Model

With Eccentric Collar - Designation
KRE52-PP

Mass m ≈ g

Mass m ≈g
473

Basic Dynamic Load Rating N

Dynamic Load C rw
16600
Static Load C orw
29000
Suffix P: Bearing with a seal on one side.

Logistics & Global Settlement

Tri-Regional Warehousing

Orders fulfillable from our strategic hubs in Singapore, Shanghai, and Malaysia for optimized lead times.

100% Authenticity Promise

Every component is sourced through authorized channels with strict quality control protocols.

Global Settlement

We support international trade via Bank T/T and PayPal with secure transaction monitoring.

Official Payment Channels
PayPal

Fast & Secure

Bank T/T

Wire Transfer

Commercial invoices (PI) will be issued in USD. Letter of Credit (L/C) accepted for high-volume contract orders.

Returns & Refund Policy Summary

30-Day Return Window

Request a return within 30 calendar days of receiving your shipment.

Original Condition Required

Items must be unused, uninstalled, and in original factory-sealed packaging.

Refund Processing

Full refund for seller errors; 15-20% restocking fee applies to buyer-order errors.

Trade Assurance

Shipping Origins

SG, CN, MY

Trade Terms

EXW, FOB, CIF, DDP

Certificates

CO, Form E, FTA Support

Technical Expert

Amy

"Need technical drawings (PDF/CAD) or a bulk volume quote? I'm available for immediate consultation."

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