7210-B-JPFAGPrecision / Angular Contact

Name: FAG 7210-B-JP Precision / Angular Contact Bearing
Brand: FAG
SKU: 7210-B-JP

7210-B-JP is a FAG precision / angular contact bearing, bore 50 mm, O.D. 90 mm, width 20 mm. Dimensions, drawing, interchanges and price.

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Bore d50mm

Outside dia. D90mm

Width B20mm

Dynamic Cr37.5kN

Static C0r28.5kN

Limiting speed8,000rpm

Weight0.493kg

Cr / C0r1.32

Mean dia. dm70mm

Original catalogue drawing - FAG Schaeffler HR 1, page 244

7210-B-JP 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	50	1.9685
D	Outside diameter	90	3.5433
B	Inner-ring / bearing width	20	0.7874
r	Chamfer (min)	1.1	0.0433

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)	50
Outside dia. D (mm)	90
Width B (mm)	20
Inner-ring OD d1 (mm)	66.2
Inner-ring shoulder dia. D1 (mm)	74.8

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	8430
Basic static load rating Cor (lbs)	6407
Basic dynamic load rating Cr (N)	37500
Basic static load rating C0r (N)	28500
Fatigue limit load Cur (N)	1920
Limiting speed nG (rpm)	8,000
Reference speed nB (rpm)	7,600
Effective load centre a (mm)	39

Weight

Weight (kg)	0.493

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	1.1
Chamfer r1 min (mm)	0.6
Shaft shoulder da (mm)	57
Housing shoulder Da (mm)	83
Housing shoulder Db (mm)	85.8
Housing fillet ra max (mm)	1
Housing fillet ra1 max (mm)	0.6

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 2,600 rpm
4	9,375	64	410
6	6,250	216	1,385
8	4,688	512	3,282
10	3,750	1,000	6,410
15	2,500	3,375	21,635

Basic rating life per ISO 281: L₁₀ = (C/P)³ with C = 37,500 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.244 (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
1210	NSK	Ball	50	90	20	5,130 lbs	0.531
6210	NSK	Ball	50	90	20	7,890 lbs	0.463
7210B	NSK	Ball	50	90	20	8,050 lbs	0.485
BL210	NSK	Ball	50	90	20	10,300 lbs	0.503
210	NSK	Cylindrical Roller	50	90	20	10,800 lbs	0.499
NU210E	NSK	Cylindrical Roller	50	90	20	85 kN	0.5
HR30210C	NSK	Tapered Roller	50	90	20	15,700 lbs	0.54
HR30210J	NSK	Tapered Roller	50	90	20	17,100 lbs	0.558
7210	NSK	Precision / Angular Contact	50	90	20	45.5 kN	0.466
7210A5	NSK	Precision / Angular Contact	50	90	20	9,150 lbs	0.454

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
11210-TVH	FAG	Ball	50	90	20	22.9 kN	0.866
1210-K-TVH-C3	FAG	Ball	50	90	20	22.9 kN	0.516
1210-TVH	FAG	Ball	50	90	20	22.9 kN	0.526
6210	FAG	Ball	50	90	20	36.5 kN	0.466
6210-2RSR	FAG	Ball	50	90	20	36.5 kN	0.48
6210-2Z	FAG	Ball	50	90	20	36.5 kN	0.478
6210-C	FAG	Ball	50	90	20	38 kN	0.431
6210-C-2BRS	FAG	Ball	50	90	20	38 kN	0.48

Series variants (different suffix)

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
7210-B-TVP	FAG	Precision / Angular Contact	50	90	20	37.5 kN	0.458
7210-B-XL-2RS-TVP	FAG	Precision / Angular Contact	50	90	20	39 kN	0.468
7210-B-XL-JP	FAG	Precision / Angular Contact	50	90	20	39 kN	0.466
7210-B-XL-TVP	FAG	Precision / Angular Contact	50	90	20	39 kN	0.456

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
3210-B-2RSR-TVH	FAG	Precision / Angular Contact	50	90	30.2	51 kN	0.693
3210-B-2Z-TVH	FAG	Precision / Angular Contact	50	90	30.2	51 kN	0.692
3210-B-TVH	FAG	Precision / Angular Contact	50	90	30.2	51 kN	0.68
3210-BD-XL-2HRS-TVH	FAG	Precision / Angular Contact	50	90	30.2	53 kN	0.668
3210-BD-XL-2Z-TVH	FAG	Precision / Angular Contact	50	90	30.2	53 kN	0.667
3210-BD-XL-TVH	FAG	Precision / Angular Contact	50	90	30.2	53 kN	0.672
3310-B-TVH	FAG	Precision / Angular Contact	50	110	44.4	81.5 kN	1.8
3310-BD-XL-2HRS-TVH	FAG	Precision / Angular Contact	50	110	44.4	93 kN	1.748

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