Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, double row, super-precision -- SKF NNU 4984 BK/SPW33

NNU 4984 BK/SPW33

Dimensions

d		420	mm
D		560	mm
B		140	mm
D₁		510.5	mm
F		466	mm
b		16.7	mm
K		9	mm
r_1,2	min.	4	mm
r_3,4	min.	2	mm
s	max.	5.5	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	435	mm
d_a	max.	461	mm
D_a	max.	544	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C	1510	kN
Basic static load rating	C₀	4000	kN
Fatigue load limit	P_u	335	kN
Attainable speed for grease lubrication		1200	r/min
Attainable speed for oil-air lubrication		1400	r/min

Mass

Mass bearing

Model Number: NNU 4984 BK/SPW33
Inner Diameter：420mm Outer Diameter：560mm Width：140mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Cylindrical roller bearings Cylindrical roller bearings, double row, super-precision
Details： Cylindrical roller bearings, double row, super-precision
Update date：2024-12-13
Application:screen filter,hydraulic pump,top industry,fabric products,small diesel generators,marine test,plastic rolling,vacuum filter,industrial equipment,rubber products machinery and equipment,office outdoor camping equipment
Similar models:NNU 4984 B/SPW33 NNU 4984 BK/SPW33
BEARING POWER International Trading Co.,Ltd. specialize in NNU4984BK/SPW33 products，there is large inventory of SKF NNU 4984 BK/SPW33 Cylindrical roller bearings, double row, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4984 BK/SPW33 Which SKF NNU4984BK/SPW33 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
12x24x6 HMSA7P2 R	12	24	6	Seals
19219	49.2252	63.55	7.14	Seals
28751	73.025	98.45	6.35	Seals
313535 D	536.176	762.03	-	Bearings, units and housings
32308 B	40	90	35.25	Bearings, units and housings
42x62x8 HMSA10 V	42	62	8	Seals
AOHX 3292 G	440	460	349	Bearings, units and housings
FYRP 2 3/16-3	55.5625	-	-	Bearings, units and housings
GS 89432	160	320	31.5	Bearings, units and housings
HME 31/850	118	-	850	Bearings, units and housings
NATV 17 PPXA	17	40	20	Bearings, units and housings
SSAFS 22517 x 2.7/8 TLC	73.025	-	-	Bearings, units and housings

Purchase the SKF NNU 4984 BK/SPW33 Please fill in the following

Hot number： 122590 18582 407703 594110 7022 ACE/P4A 71904 CD/P4A 8 VS V BT2-8019 D/W RW155 R-2ZS FSAF 22617 FYR 4 HCCE 030 R NJ 313 ECP SNL 3056 SNP 3180x15