Home Bearing SKF NJ 248 MA Cylindrical Roller Bearing 240x440x72mm
SKF NJ 248 MA Bearing

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

SKF Genuine Original

SKF NJ 248 MA Cylindrical Roller Bearing 240x440x72mm
Model / Part No: NJ 248 MA Catalog ID: MB-195747CF

Brand

SKF

Model / Part No.

NJ 248 MA

Category

Bearing

Origin

Global

Availability

10 pcs Ready to Ship
US$ 4375.00 / unit (Wholesale)
MOQ: 1 pcs Minimum Order Quantity

Min. Order: 1 pcs

Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3
Technical Drawing 4
Technical Drawing 5
Technical Drawing 6

Technical Specifications (For reference only)

Dimensions mm

d
240
d 1 ~
313
D1 ~
365
r 1,2 Minimum
4
F,E
295
r 3,4 Minimum
4
s 1)
3.4

Basic Dimensions (mm)

D
440
d
240
B
72

Rated Speed r/min

Limiting Speed
2200
Reference speed
1600

Fatigue Load Limit Pu

Fatigue Load Limit Pu
129

Basic Load Rating (kN)

Static C0
1370
Dynamic C
952

Shoulder and chamfer dimensions mm

r a Maximum
3
d a Minimum
257
d a Maximum
288
Da Maximum
423
d b ,Da Minimum
317
r b Maximum
3

Model

Other Cage 1)
-
Standard Cage
NJ248MA

Calculation Factor

kr
0.15

Angle Ring

Model
-

Weight Standard Cage

Standard Cage Quality
52.5
Suffix N: Outer ring with snap ring groove

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."

TALK TO AN EXPERT

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