1006NSKCylindrical Roller

Name: NSK 1006 Cylindrical Roller Bearing
Brand: NSK
SKU: 1006

1006 is a NSK cylindrical roller bearing, bore 30 mm, O.D. 55 mm, width 13 mm, dynamic rating 4,400 lbs. Dimensions, drawing, interchanges and price.

Request a quote WhatsApp Email us Search the catalog

Bore d30mm

Outside dia. D55mm

Width B13mm

Dynamic Cr4,400lbs

Static C0r4,400lbs

Limiting speed12,000rpm

Weight0.136kg

Cr / C0r1

Mean dia. dm42.5mm

Original catalogue drawing - NSK catalogue, page 59

1006 NSK Cylindrical Roller 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	30	1.1811
D	Outside diameter	55	2.1654
B	Inner-ring / bearing width	13	0.5118

Notes

Cylindrical roller entries from the NSK inch catalogue are series numbers covering the N / NU / NJ / NUP / NH prefixes of the same size. 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)	30
Bore d (in)	1.1811
Outside dia. D (mm)	55
Outside dia. D (in)	2.1654
Width B (mm)	13
Width B (in)	0.5118

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	4400
Basic static load rating Cor (lbs)	4400
Limiting speed - grease (rpm)	12,000
Limiting speed - oil (rpm)	15,000

Weight

Weight (kg)	0.136

Mounting dimensions (fillets / shoulders)

Fillet ra max (in)	0.039
Fillet rb max (in)	0.020
Shaft shoulder da min (in)	1.378
Housing shoulder Da max (in)	1.969
Shaft shoulder db min (in)	1.339
Shaft shoulder db max (in)	1.417
Housing shoulder Db min (in)	1.929
Housing shoulder Db max (in)	1.929

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 3,000 rpm
4	4,893	102	564
6	3,262	392	2,181
8	2,447	1,024	5,689
10	1,957	2,154	11,969
15	1,305	8,323	46,241

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 19,572 N. Hours = L₁₀ x 10⁶ / (60n). Life-modification factors for lubrication, contamination and temperature (a_ISO) are not included.

Source & traceability

Brand	NSK
Source catalogue	NSK inch product catalogue
Catalogue page	p.61 (dimensions) / p.62 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
6006	FAG	Ball	30	55	13	13.5 kN	0.122
6006-2RSR	FAG	Ball	30	55	13	13.5 kN	0.126
6006-2Z	FAG	Ball	30	55	13	13.5 kN	0.126
S6006	FAG	Ball	30	55	13	12.7 kN	0.109
NU1006-M1	FAG	Cylindrical Roller	30	55	13	22.9 kN	0.134
NU1006-XL-M1	FAG	Cylindrical Roller	30	55	13	22.9 kN	0.134
7006-B-2RS-TVP	FAG	Precision / Angular Contact	30	55	13	18.3 kN	0.109
7006-B-TVP	FAG	Precision / Angular Contact	30	55	13	18.3 kN	0.109
7006-B-XL-2RS-TVP	FAG	Precision / Angular Contact	30	55	13	19.9 kN	0.109
7006-B-XL-TVP	FAG	Precision / Angular Contact	30	55	13	19.9 kN	0.109

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
6006	NSK	Ball	30	55	13	2,980 lbs	0.118
NU1006	NSK	Cylindrical Roller	30	55	13	24.2 kN	0.136
30BNC10	NSK	Precision / Angular Contact	30	55	13	2,590 lbs	0.122
30BNC10SN24	NSK	Precision / Angular Contact	30	55	13	2,590 lbs	0.122
30BNR10H	NSK	Precision / Angular Contact	30	55	13	1,940 lbs	0.124
30BNR10S	NSK	Precision / Angular Contact	30	55	13	1,940 lbs	0.124
7006	NSK	Precision / Angular Contact	30	55	13	16 kN	0.116
7006A5	NSK	Precision / Angular Contact	30	55	13	3,240 lbs	0.113

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
206	NSK	Cylindrical Roller	30	62	16	5,260 lbs	0.213
2206	NSK	Cylindrical Roller	30	62	20	7,370 lbs	0.263
2306	NSK	Cylindrical Roller	30	72	27	11,600 lbs	0.508
306	NSK	Cylindrical Roller	30	72	19	8,690 lbs	0.358
406	NSK	Cylindrical Roller	30	90	23	14,100 lbs	0.74
NU1006	NSK	Cylindrical Roller	30	55	13	24.2 kN	0.136
NU206E	NSK	Cylindrical Roller	30	62	16	48 kN	0.205
NU2206E	NSK	Cylindrical Roller	30	62	20	60 kN	0.255

Request a quotation for 1006

Send us the quantity you need and we will come back with price and lead time, normally within 24 hours. Equivalent parts from other brands can be quoted at the same time.

Online enquiry form richard@bearingsfit.com WhatsApp +86 156 2149 6516