B7048-E-T-P4SFAGPrecision / Angular Contact

Name: FAG B7048-E-T-P4S Precision / Angular Contact Bearing
Brand: FAG
SKU: B7048-E-T-P4S

B7048-E-T-P4S is a FAG precision / angular contact bearing, bore 240 mm, O.D. 360 mm, width 56 mm. Dimensions, drawing, interchanges and price.

High precision class

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Bore d240mm

Outside dia. D360mm

Width B56mm

Dynamic Cr315kN

Static C0r440kN

Limiting speed2,800rpm

Weight16.7kg

Cr / C0r0.72

Mean dia. dm300mm

Original catalogue drawing - FAG Schaeffler HR 1, page 292

B7048-E-T-P4S FAG Precision / Angular Contact bearing catalogue drawing

Scanned from the manufacturer catalogue page listing this part number. All part numbers printed on that table share the same drawing.

Scale cross-section

Blue = inner / outer ring, yellow = rolling element. Drawn to scale from this part's own dimensions for selection reference only - not a manufacturing or assembly drawing.

Dimension table (mm / inch)

Symbol	Dimension	mm	inch
d	Bore diameter	240	9.4488
D	Outside diameter	360	14.1732
B	Inner-ring / bearing width	56	2.2047
r	Chamfer (min)	3	0.1181

Notes

Weights are given in kg. Load ratings are shown in both the original catalogue units and the converted value (1 N = 0.2248 lbf). Data is provided for selection reference only - confirm against the latest official catalogue before ordering.

Main dimensions

Bore d (mm)	240
Outside dia. D (mm)	360
Width B (mm)	56

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	70815
Basic static load rating Cor (lbs)	98916
Basic dynamic load rating Cr (N)	315000
Basic static load rating C0r (N)	440000
Fatigue limit load Cur (N)	18500
Limiting speed nG (rpm)	2,800
Effective load centre a (mm)	98

Weight

Weight (kg)	16.7

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	3
Chamfer r1 min (mm)	3
Shaft shoulder da (mm)	260
Housing shoulder Da (mm)	341
Housing fillet ra max (mm)	2.5
Housing fillet ra1 max (mm)	1

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 900 rpm
4	78,750	64	1,185
6	52,500	216	4,000
8	39,375	512	9,481
10	31,500	1,000	18,519
15	21,000	3,375	62,500

Basic rating life per ISO 281: L₁₀ = (C/P)³ with C = 315,000 N. Hours = L₁₀ x 10⁶ / (60n). Life-modification factors for lubrication, contamination and temperature (a_ISO) are not included.

Source & traceability

Brand	FAG
Source catalogue	FAG / Schaeffler Rolling Bearings HR 1
Catalogue page	p.292 (dimensions)

Load ratings in newtons, fatigue limit load Cur, limiting speed nG and reference speed nB.

Interchange - same dimensions, other brands

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
6048	NSK	Ball	240	360	56	269 kN	19.9
1048	NSK	Cylindrical Roller	240	360	56	119,000 lbs	19.504
NU1048	NSK	Cylindrical Roller	240	360	56	650 kN	19.5

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
6048-M	FAG	Ball	240	360	56	255 kN	20.5
NU1048-M1	FAG	Cylindrical Roller	240	360	56	540 kN	19.9
B7048-C-T-P4S	FAG	Precision / Angular Contact	240	360	56	335 kN	16.7

Series variants (different suffix)

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
B7048-C-T-P4S	FAG	Precision / Angular Contact	240	360	56	335 kN	16.7

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
B71948-C-T-P4S	FAG	Precision / Angular Contact	240	320	38	224 kN	7.08
B71948-E-T-P4S	FAG	Precision / Angular Contact	240	320	38	212 kN	7.06

Request a quotation for B7048-E-T-P4S

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